Did You Know...
...that Thomas Edison's patent application on his phonograph was approved by the Patent Office in just seven weeks? In contrast, it took Gordon Gould, the inventor of the laser, 30 years to obtain his patent -- finally awarded in 1988!
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| Number | Title | Issue Date |
| 7389935 | Card stripper for removing cards from card carriers An automated system for preparing cards for further processing includes an envelope feed hopper configured to receive a plurality of envelopes, each having contents including a card carrier and one or more cards attached thereto. The systems also includes an envelop... | 06/24/2008 |
| 7354733 | Method for sorting and separating living cells We disclose methods of sorting or separating mixtures of living cells (e.g., eukaryotic, prokaryotic, mammalian, pathogenic, bacterial, viral, etc.). We perform our methods by activating cell-selective photophoric labels, which photosensitize and chemically reduce a... | 04/08/2008 |
| 7354401 | Ultrasound sex determination for sorting of avian hatchlings A method for making a sex determination in avian hatchlings involves the following activities. A process line is equipped to process an endless plurality of hatchlings. The process line has an ultrasound inspection station for the hatchlings. The ultrasound inspecti... | 04/08/2008 |
| 7347333 | Ultra clean air separator system A system and process for separating high and low density materials by air flow. Mixed solid material is delivered into an entrance of a cascade separation chamber where it is allowed to free fall and tumble over inclined surfaces. A fan forces air through a “close... | 03/25/2008 |
| 7347358 | Depositing items of value A method of depositing items of value, the method comprising 1) receiving a tamper evident and coded container holding the items of value, the code relating to the content of the container; 2) verifying that the pa... | 03/25/2008 |
| 7341658 | Recovery of heavy minerals from a tar sand A process for recovering heavy minerals (e.g., titanium minerals such as TiO2) from a feedstock comprising tar sands or a tar sands-derived solids fraction. The feedstock comprises bitumen and heavy minerals. The process comprises the steps of: (i) contac... | 03/11/2008 |
| 7341155 | Systems and methods for processing waste materials Systems and methods for disposing of waste material are disclosed, in which a cross-belt magnet configuration is employed to separate ferromagnetic substances from waste material. For some embodiments, the system includes a first conveyor belt, a magnet, and a secon... | 03/11/2008 |
| 7328805 | Method and system for beneficiating gasification slag The present invention provides a method of beneficiating slag, including mixing the slag with water to form a slurry. The slurry is screened through a first screen to remove a first portion of material and then screened through a second screen to remove a second por... | 02/12/2008 |
| 7327151 | Memory application tester having vertically-mounted motherboard Disclosed is a memory application tester for testing a semiconductor memory device. A plurality of motherboards of the tester are vertically mounted and connected to memory devices to be tested mounted on an interface board via a HiFix board so that a memory applica... | 02/05/2008 |
| 7324864 | Apparatus and method for measuring forces imparted on valve assemblies of metered dose delivery containers during manufacture thereof An axial force measurement apparatus (40) comprises a head member (42) adapted for receiving force imparted by an external force-applying source, and a transducer (44) such as a load cell for measuring the amount of force applied to the head mem... | 01/29/2008 |
| 7318608 | Running gear with integral engine supports A running gear support assembly for supporting a portable machine. The running gear support assembly includes a pair of wheel hubs, an axle beam supported between the pair of wheel hubs, and at least one support bracket. The support bracket is coupled to the axle be... | 01/15/2008 |
| 7273015 | Method and apparatus for combustion of residual carbon in fly ash A system for combustion and removal of residual carbon within fly ash particles in which the fly ash particles are fed into an array of process units for combustion. The fly ash particles are subjected to heat and motive air such that as the fly ash particles pass t... | 09/25/2007 |
| 7267230 | Mobile air powered material separator An apparatus for separating a mixed particulate material into particles of at least two different specific gravities or ranges of specific gravity, wherein the apparatus comprises an air compressor for providing compressed air into the discharge tube, which, through... | 09/11/2007 |
| 7268313 | Garment processing system and method thereof A method for processing garments. Soiled garments corresponding to a route are received and washed. The garments are configured for processing and stored based on the route. From storage, the garments may be transferred to a sorter and sorted based on a determined s... | 09/11/2007 |
| 7257984 | Miniaturized sensor device for detecting characteristics of a fluid, in particular a lubricating oil A miniaturized sensor device comprises at least one pair of active projecting elements or cantilevers, which are set parallel to one another and at a micrometric or sub-micrometric distance apart and are designed to be submerged at least partially in a fluid. Each p... | 08/21/2007 |
| 7237680 | Air separator and splitter plate system and method of separating garbage An air separator system for separating shredded trash into relatively light material and relatively heavy material. An air stream is provided at an end of a conveyor. A splitter plate system comprises a rotating cylinder supported by a frame, and a splitter curtain ... | 07/03/2007 |
| 7232070 | Chemical/biological hazard trigger with automatic mail piece tagging system and method Apparatus and method for detecting and identifying hazardous material in a mail stream in which hazardous particulates or material in or on mail pieces in a mail stream are detected and the mail piece bearing the hazardous material is identified. A bar code applicat... | 06/19/2007 |
| 7225990 | Card stripper for removing cards from card carriers An automated system for preparing cards for further processing includes an envelope feed hopper configured to receive a plurality of envelopes, each having contents including a card carrier and one or more cards attached thereto. The systems also includes an envelop... | 06/05/2007 |
| 7219805 | Sieve screen level sensor Sieve screen level sensing in a filtering apparatus (10) for filtering fine powder material (M) which includes a sieve (12) having a material inlet (24) and a material outlet (26), and a sieve screen (14) is disposed within the sie... | 05/22/2007 |
| 7195084 | Systems and methods for storing and handling drill cuttings Vessels for selectively holding drilling cuttings material and methods employing such vessels; the vessels, in at least certain aspects, having a body with a hollow container with an interior space for receiving drilling cuttings material and from which the material... | 03/27/2007 |
| 7189843 | Production of carrageenan and carrageenan products The methods of the present invention prepare carrageenan products from processed seaweed material having a solids content of less than 25% by weight solids, using shear stress treatment. The carrageenan products comprise at least about 60% by weight of carrageenan a... | 03/13/2007 |
| 7159772 | Apparatus and method for mounting an RF tag on a conveyor trolley A system for mounting an RF tag to a conveyor trolley wherein the tag is embedded in a block of material shaped to fit within an annular recess formed between the hub and outer rim of the trolley wheel. The shaped block is secured to the wheel. ... | 01/09/2007 |
| 7147545 | Method and apparatus for abrasive recycling and waste separation system The present invention provides a method of handling abrasive solids materials used in an abrasive cutting procedure which jets a high-pressure abrasive slurry through a nozzle (7) onto a work piece over and/or in a catcher tank (8). This handling metho... | 12/12/2006 |
| 7140537 | ATM deposit verification method An automated banking machine (10) includes a mechanism for accepting deposited items. Items deposited into the machine through a deposit inlet (44) pass through a deposit transport (48) in which properties of the deposited item such as thickness... | 11/28/2006 |
| 7142118 | Management and distribution of surgical supplies within an RFID enabled network The present invention contributes to advancements in the art of inventory management and distribution by providing a system and method for processing, distributing, and tracking reusable inventory items. Reusable articles, such as surgical garments and accessories, ... | 11/28/2006 |
| 7121460 | Automated banking machine component authentication system and method An automated banking machine is provided which includes a first component and a second component. The first component is operative generate a first hash of a first identity data and a public key associated with the second component. The first component is operative ... | 10/17/2006 |
| 7117995 | Concrete reclamation apparatus An apparatus which is useful in the separation of solids from a diluted, wet, concrete mixture has (a) a free-standing first container with a drain port and a top opening, (b) a strainer disposed within the first container, (c) a drain port shut-off valve, (d) a sec... | 10/10/2006 |
| 7119298 | Method for electrostatically separating particles, apparatus for electrostatically separating particles, and processing system An electrostatic separation apparatus for conductive particles and insulating particles with reduced separation time and improved separating capability, comprises a substantially flat-plate shaped bottom electrode (26) provided on lower side, a substantially ... | 10/10/2006 |
| 7111738 | Technique for enhancing the effectiveness of slurried dense media separations Methods, systems, and media for use in separating mixtures. A slurry including a separation liquid and one or more particulate media materials is provided. A classification separation is performed on the slurry to produce a classified media having a controlled parti... | 09/26/2006 |
| 7108138 | Material classifier A material classifier includes a cyclone including a cyclone inlet, a cyclone outlet, a blower and a blower discharge; an air diffuser connected at a diffuser inlet to the cyclone outlet and at a diffuser outlet to an air lock such that the cyclone and air diffuser ... | 09/19/2006 |
| 7106202 | Shipping container along with shipping method employing the same A container to receive a parcel for shipment to an intended recipient comprises a pouch having a pouch interior and a mouth, a closure movable between open and closed positions, and a protective insert structure removably disposed in the pouch interior to substantia... | 09/12/2006 |
| 7101418 | Method and device for degassing a suspension, specifically a fiber stock suspension The invention relates to a method and a device for degassing of suspension, specifically fiber stock suspension. The method according to the invention is characterized in that separated excess suspension is discharged sideways through an overflow having an overflow ... | 09/05/2006 |
| 7081595 | Apparatus and methods for processing mailpiece information in a mail processing device using sorter application software Apparatus and methods consistent with the present invention provide for processing mailpiece information in a mail processing device using sorter application software. In one embodiment, a mail processing device uses the sorter application software to communicate wi... | 07/25/2006 |
| 7080742 | Method and apparatus for improving silicon processing efficiency A method for processing polycrystalline silicon workpieces to form size distributions of polycrystalline silicon pieces suitable for use in a Czochralski-type process includes: (1) preparing a polycrystalline silicon workpiece by a chemical vapor deposition process;... | 07/25/2006 |
| 7077271 | Secondary screen for concrete pump An apparatus for the removal of objects and other debris from cement that is pumped via a concrete pump includes a secondary screen that is pivotally attached at one end thereof to a concrete pump a predetermined distance above a grate that is disposed over a hopper... | 07/18/2006 |
| 7063213 | Mediating electrostatic separation Methods, systems and media for separating polymer mixtures. A mixture including polymeric components is provided. A particulate media is added to the mixture, where the particulate media can selectively mediate a triboelectric charging of the polymer mixture. The me... | 06/20/2006 |
| 7047894 | Method and apparatus for combustion of residual carbon in fly ash A system for combustion and removal of residual carbon within fly ash particles in which the fly ash particles are fed into an array of process units for combustion. The fly ash particles are subjected to heat and motive air such that as the fly ash particles pass t... | 05/23/2006 |
| 7028848 | Feeding method and apparatus for dynamic separators The invention relates to an axial feeding method of the material to be separated in a dense-medium dynamic separator (1). This method is based on the principle of imparting to the material and to the fluid in which it is dispersed, in order to facilitate intr... | 04/18/2006 |
| 7028844 | Dried lavender flower separator system and method An improved dried lavender processing apparatus and method comprises a multi-module system comprising a first de-stemmer unit that receives the dried lavender in bundles, separates the buds (corollas/calyxes) from the stems and leaves, collects the stems and leaves ... | 04/18/2006 |
| 7024329 | Method and apparatus for testing PCBA subcomponents An evaluator board for testing a printed circuit board assembly device subcomponent includes one or more receiving surfaces mounted on the evaluator board, and a securing mechanism positioned over at least one of the one or more receiving surfaces. The receiving sur... | 04/04/2006 |
