Did You Know...
...Daniel Webster invented a "bull plow" to pull out tree stumps. It didn't catch on because it was huge and required four oxen to pull it!
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| Number | Title | Issue Date |
| 7087161 | Resin cultivating base, water purifying device and method using resin cultivating base A resin cultivating base serves as seedling beds for vegetation which are planted and are partially immersed in a river, lake, marsh, pond or waterway. The resin cultivating base is a three-dimensional structure constituted by long and short filaments of thermoplast... | 08/08/2006 |
| 6781392 | Modularized probe card with compressible electrical connection device A modularized probe card comprising an interface board, a probe head and at least a compressible electrical connection device is disclosed. The compressible electrical connection device comprises an insulation layer with a plurality of circuits on one of its surface... | 08/24/2004 |
| D494424 | Thermal container | 08/17/2004 |
| D494425 | Thermal container | 08/17/2004 |
| 6755756 | Device for deadening noise and absorbing shock of tennis racket strings A device comprises an elastomer, and a metal ball which is contained in a cell of the interior of the elastomer. The elastomer is provided in the periphery with one or more slits by which the elastomer is fastened to the strings of a tennis racket. The elastomer in ... | 06/29/2004 |
| 6742601 | Battery powered tools A power tool (1) includes a tool body (3) on which a battery (10) as a power source is mounted. A switch (7) is electrically connected to the battery for supplying power to a motor (6) that is disposed within the tool body. An ON l... | 06/01/2004 |
| 6744514 | Process and arrangement for detecting or recognizing an object The invention relates to a process and a device for detecting or recognizing an object by means of color recognition or brightness evaluation, whereby radiation emitted by a radiation source on the object and radiation reflected from the object is recorded by a phot... | 06/01/2004 |
| D490219 | Beach shoe | 05/25/2004 |
| 6736010 | Method and device for counting inclusions in a liquid metal bath with ultrasounds Process and apparatus for displaying, measuring the size of and counting individual inclusions in suspension in moving liquid metal using an ultrasound sensor including emission and reception devices. Using the emission device, a series of ultrasound beam pulses is ... | 05/18/2004 |
| 6719021 | Funnel with liquid level index A funnel with a liquid level index is provided beneath the neck thereof with a plurality of extension rods, and a plurality of openings are formed between every two extension rods; an indicator with a floating member and an upper shank is provided under the neck wit... | 04/13/2004 |
| 6715257 | Construction member An improved construction member or joist is disclosed that includes upper and lower chords connected by various members including first and second trimmable webs at either end thereof, which webs include end portions received in grooves in the upper and lower chords... | 04/06/2004 |
| 6712088 | Pilot-type channel valves providing counter-flow prevention A counter-flow prevention valve is disposed within a body of a pilot-type channel valve. While electrical power is applied to a solenoid coil and the pilot-type channel valve is opened, i.e., while a gas is flowing through the counter-flow prevention valve and the g... | 03/30/2004 |
| D487570 | Battery charger | 03/16/2004 |
| 6703075 | Wafer treating method for making adhesive dies A wafer treating method for making adhesive dies is provided. A liquid adhesive with two-stage property is coated on a surface of a wafer. Then, the wafer is pre-cured to make the liquid adhesive transform a thermo-bonding adhesive film having B-stage pro... | 03/09/2004 |
| 6700767 | Temperature-based cooling fan controlling structure Temperature-based cooling fan control structure mainly including a thermistor for measuring ambient temperature, a voltage amplification system to indicate voltage needed for the cooling fan to rotate under the measured temperature, a magnetic induction s... | 03/02/2004 |
| 6695564 | Trailer for greens mowers and the like A self-loading cart for a greens mower including a wheel-supported mobile frame with a tilting bed pivotally mounted to the frame for movement between a rearwardly and downwardly inclined loading position and an upwardly pivoted substantially horizontal l... | 02/24/2004 |
| 6689269 | Method for electrochemically processing material The invention relates to a method for electrochemically processing a workpiece (61) in which a pulsating or alternating electrical voltage is applied between the workpiece and a workpiece electrode (62) which are arranged at a distance from one another in... | 02/10/2004 |
| 6684598 | Insulating window and profile material therefor A thermally insulating window is provided having at least two glass panes having a space therebetween and at least one frame-shaped spacing member secured to the at least two glass panes within that space.... | 02/03/2004 |
| 6686615 | Flip-chip type semiconductor device for reducing signal skew A flip chip type semiconductor device for reducing signal skew includes: a chip with bonding pads, and a plurality of bumping pads on the chip. Between each bonding pad and corresponding bumping pads is connected with a metal redistribution trace covered ... | 02/03/2004 |
| 6681493 | Circular saws having bevel angle setting mechanism Portable circular saws are taught that may include a base and a saw unit pivotally coupled to the base. The saw unit may have a circular saw blade that is adapted to laterally pivot relative to the base. A stopper may be provided to allow an operator to s... | 01/27/2004 |
| 6680619 | Sensoring device for monitoring potential on corrosion threated objects A sensor device for registering voltage drops on corrosion exposed structures and coupled to a surface area thereof to which a voltage is supplied by electrodes causing an excitation current in that area and having a plurality of cables connected to a plu... | 01/20/2004 |
| 6680556 | Base plate for a carbon brush including means for engaging and disengaging the brush A brush holding apparatus for at least one carbon brush includes a support plate with at least one brush guide, a spring element constructed and arranged for urging a carbon brush having a longitudinal axis mounted in the brush guide in a direction toward... | 01/20/2004 |
| 6679505 | Structure of sole plate of a roller skate A sole plate structure of a roller skate, wherein, a sole plate is integrally formed by injection molding of plastic into a flat and elongate shape, and is provided on both the front and the rear ends thereof with two down protruding blocks; and every suc... | 01/20/2004 |
| 6679094 | Calibration adapter for gas detection instrument A calibration adaptor for a gas sensing device having a gas entry port therein includes a base piece having a gas entry port therein which is fixedly attached to a surface of the gas sensing device, and provided with means for releasably retaining the bas... | 01/20/2004 |
| 6676273 | Flashlight A flashlight includes a conductive case constructed and arranged for incorporating a power supply including batteries, a head part coupled with the case via a bulb, and a switch assembly mounted in the case for turning the power supply on and off. The swi... | 01/13/2004 |
| 6676097 | Decorative bow base adapted to be securely attached to a gift wrapping A decorative bow base includes a substrate having a chamber defined therein, an attachment device received in the chamber, an engaging face formed on top of the chamber and an adhesive element securely attached to a bottom of the substrate. A support has ... | 01/13/2004 |
| 6676088 | Flare control system An aircraft flare control system for semi-automatically controlling the pitch and thrust of an aircraft during landing is disclosed. The system includes a flight director and indication of the pitch angle of an aircraft during a landing maneuver and a fla... | 01/13/2004 |
| 6676050 | Paper shredder having the function of breaking a compact disc A paper shredder having the function of breaking a compact disc includes juxtaposed first and second rolling blade wheels which are used for shredding paper, and rotated relative to each other. The paper shredder is additionally provided with a third roll... | 01/13/2004 |
| 6675999 | Fastener driving tools having improved drive mode change devices A fastener driving tool includes a fastener drive mechanism and a trigger that is movable from an OFF position to an ON position for actuating the fastener drive mechanism. A mode change device is operable to selectively change a tool mode among a first d... | 01/13/2004 |
| 6675972 | Childproof blister packaging A childproof packaging having three portions which are formed from a single sheet of suitable card or plastics material. In use, a blister pack is placed into the first portion having apertures which correlate with a respective cup or indentation in the b... | 01/13/2004 |
| 6675686 | Apparatus for production of a bar notch A bar notch (3) in the side of a side member (1) and a shaping cut (4) at the end of a cross member (2) for the bar jointing of a side member (1) with a member (2) in workpieces of wood, plastics or MDF--medium density fibreboard--produced by a punching o... | 01/13/2004 |
| 6675547 | Method for forming a head wall from an anchor pile and reinforcing member for said anchor pile structure The invention relates to the field of building and is applicable to retaining walls. The reinforcing element is characterized in that it consists in connecting the back face of the facing to the strong zone by means of a plurality of reinforcing elements ... | 01/13/2004 |
| 6674780 | Gas drawing/refilling and sealing structure for gas laser A gas drawing/refilling and sealing structure for a laser gas storage container of the present invention includes a sealed container and a blocking member, wherein the body of the container is provided with a gas passage having a gas inlet end and a block... | 01/06/2004 |
| 6671928 | Hinge assembly for monitor A hinge assembly includes a base-side support member and a monitor-side bracket set being pivotally connected to each other at two pivot shafts on the base-side support member. Elastic washers and anti-skidding washers are sequentially put around the pivo... | 01/06/2004 |
| 6672309 | Condom A condom includes a flexible tubular body having an open and a closed end, an outer surface and a smooth inner surface. The tubular body is formed of thin homogenous elastomeric material having a generally constant diameter from its open to its closed end... | 01/06/2004 |
| 6669263 | Attachment devices Attachment devices are taught that preferably include a coupling portion adapted to couple to an attachment portion of the accessory member and adapted to be received within a mounting hole formed in a panel, and a base portion connected to the coupling p... | 12/30/2003 |
| 6669244 | Securable cane bolt A securable cane bolt is provided that depends from the bottom of a gate or door and extends into the ground to hold the gate or door in a closed position. The securable cane bolt includes a hand-operated fastening member that prevents the bolt from being... | 12/30/2003 |
| 6669063 | Method for irreversibly fixing a cap on a container head enabling a limited rotation of said cap on said head A The invention discloses an assembly consisting of a head (1, 1', 200) and an overcap (30, 30', 30", 300), the head having a cylindrical neck provided with a helical screw thread (21), the overcap having a cylindrical skirt (31) provided with a thread (3... | 12/30/2003 |
| 6669004 | Transportation system for transporting objects The invention relates to a transportation system (10) for transporting objects (WSx), in particular workpieces, including a plurality of parallel or substantially parallel transportation paths (12, 14, 16) and a device (18) for shifting the objects (WSx) ... | 12/30/2003 |
| 6671569 | Method for monitoring a workpiece during a transportation and/or production process The invention relates to a method for monitoring a workpiece (WSx) during a transportation and/or production process with at least one workpiece agent (WA1 . . . WAn) assigned to the workpiece. To enhance the freedom of the process from failure on the one... | 12/30/2003 |
