Bizarre Patents
A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7610816 | Flow measurement device The present invention discloses a flow measurement device that includes: a wave guide tube type resonant cavity; a penetrating space that penetrates the resonant cavity; a duct support part that is made of a dielectric substance and is in the resonant cavity and sur... | 11/03/2009 |
| 7137307 | Magnetic-inductive measuring device for flowing substances and method for its production The invention relates to a magnetic-inductive measuring device for flowing substances with at least one subsystem respectively for carrying the substances, recording measuring signals through a signal pickup, generating a magnetic field through at least two exciting... | 11/21/2006 |
| 7079958 | Method for operating a process-measuring device The process measuring device includes a flow sensor having a measuring tube, a sensor arrangement for producing a measurement signal, and an evaluation and operating circuit. The method serves to compensate for the effects of interfering potentials which are caused ... | 07/18/2006 |
| 6983661 | Electromagnetic flow sensor The flow sensor serves to measure an electrically conductive fluid flowing in a pipe. It comprises a flow tube designed to be inserted into the pipe for conducting the fluid, the flow tube being electrically nonconductive at least on a fluid-contacting inner side, a... | 01/10/2006 |
| 6955095 | Accurate cryogenic liquid dispenser A system for dispensing cryogenic liquid to a use device includes a bulk storage tank providing LNG to a sump containing a meter submerged in LNG. A temperature probe is also submerged in the LNG. A dispensing line is positioned between the meter and dispensing hose... | 10/18/2005 |
| 6938469 | Method for determining properties of formation fluids A method is disclosed for downhole determination of the resistivity of fluids from formations surrounding an earth borehole, including the following steps: providing a formation testing logging device that includes a coil and a flow line passing axially through the ... | 09/06/2005 |
| 6855791 | Process and apparatus for improving and controlling the vulcanization of natural and synthetic rubber compounds A process for curing a natural or synthetic rubber includes the measuring of curing conditions by dielectric or impedance means to produce a process curve (impedance property data versus time) followed by analyzing the process curve with a software algorithm which d... | 02/15/2005 |
| 6732594 | Accurate cryogenic liquid dispenser A system for dispensing cryogenic liquid to a use device includes a bulk storage tank providing LNG to a sump containing a meter submerged in LNG. A temperature probe is also submerged in the LNG. A dispensing line is positioned between the meter and dispensing hose... | 05/11/2004 |
| 6092428 | Device for determining the phase component of a conductive medium in a duct A device for determining the level of a conducting medium in a line, in particular for use in connection with a magnetically-inductive flowmeter, with at least one capacitor plate, with an insulation layer between the capacitor plate and the medium and wi... | 07/25/2000 |
| 6015387 | Implantation devices for monitoring and regulating blood flow The present invention provides a blood flow measurement device for implantation either within or around a blood vessel. The invention blood flow measurement device comprises a hollow tubular body, such as a stent, having a sensor with a resonant circuit f... | 01/18/2000 |
| 4785672 | Printed circuit capacitance electrodes A magnetic flowmeter in which a fluid to be metered is conducted through a ceramic spool coaxially supported within a cylinder casing to define an inner chamber. Mounted within the chamber at opposing positions on a magnet axis perpendicular to the longit... | 11/22/1988 |
| 4658652 | Electromagnetic flowmeter with capacitance type electrodes A magnetic flowmeter which includes a spool formed by a metallizable ceramic whose dielectric constant is at least 25 through which the fluid to be metered is conducted. The outer surface of the spool is metallized in its central region to define a pair o... | 04/21/1987 |
| 4539853 | Magnetic flowmeter A magnetic flowmeter which includes a spool formed by a metallizable ceramic through which the fluid to be metered is conducted. The outer surface of the spool is metallized in its central region to define a pair of metering electrodes at diametrically-op... | 09/10/1985 |
| 4346605 | Magnetic flowmeter for electrically conductive liquid A magnetic flowmeter includes first and second tube sections each having ls of non-magnetic material. The first tube is suitably connected to a process for passing a flow of an electrically conductive fluid to be measured. The second tube is established ... | 08/31/1982 |
| 4137765 | Electromagnetic fluid flowmeter insensitive to flow velocity distribution An electromagnetic fluid flowmeter including two arc-shaped, circular segment electrical insulating bodies B1, B2 disposed vertically opposite each other on the internal periphery of a tubular conduit M, and a pair of horizontally op... | 02/06/1979 |
| 4019386 | Unitized electrode assembly for electromagnetic flowmeter An electromagnetic flowmeter capable of measuring fluids having any degree of conductivity, including fluids having dielectric properties. The fluid to be measured is fed through a dielectrically-lined flow tube to intersect a transverse magnetic field, t... | 04/26/1977 |
