Patent Gallery

At Simpson & Simpson, we help inventors and companies patent inventions. Our patent attorneys in Western New York and South Florida have secured hundreds of patents.

As a service to our valued clients, Simpson & Simpson is pleased to provide downloadable links to patents our attorneys have obtained over the years. As an additional service, some of our clients have requested that their entire patent portfolios be posted on our web site.

The data and files provided on this website are for informational purposes only, and should not be used for docketing purposes. Simpson & Simpson, PLLC makes no guarantee, warranty, or representation, expressed or implied, with regard to the accuracy, completeness, usefulness, timeliness, or suitability of the data and files provided on this website.

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Patent Gallery

(Format: X,XXX,XXX)

Patent No. Category Year Title Inventor Assignee Date of Issue
5,197,321 Electronics 1993 Control Device with Monitored Operating Element Helmut Both 03/30/1993
D334,126 Design 1993 Orbital Sander Paul W. Huber, Eugene G. Jarembek Dynabrade, Inc. 03/23/1993
5,190,524 Mechanical 1993 Device for Bringing Together Several Infusions and/or Injections Roland Wex 03/02/1993
5,181,620 Mechanical 1993 Counterbalance Mechanism Richard L. Watt Weber-Knapp Company 01/26/1993
5,180,136 Mechanical 1993 Counterbalance Mechanism Alan Sova Weber-Knapp Company 01/19/1993
5,178,213 Mechanical 1993 Automotive Ram Air System Richard W. Watson, Stephan G. Adelman Valeo Engine Cooling, Incorporated 01/12/1993
D331,605 Design 1992 Detachable Base Plate for a Traffic Sign Paul A. Brydalski, George A. Giotis Flasher Handling Corp. 12/08/1992
5,168,140 Mechanical 1992 Microwave Coffee Brewer and Travel Mug Helmut Welker 12/01/1992
5,167,131 Mechanical 1992 Air Conditioning Unit Rajiv K. Karkhanis 12/01/1992
D331,090 Design 1992 Combined Golf Green Repair Tool and Holder for Ball Marker Joseph R. Cellura 11/17/1992
5,161,446 Mechanical 1992 Microtome Werner Höelbl, Gernot Hänsel Leica Instruments GmbH 11/10/1992
5,152,469 Mechanical 1992 Machine for Shredding Rubber Tires and Other Solid Waste Material John Dicky Columbus McKinnon Corporation 10/06/1992
5,143,522 Mechanical 1992 Abrasive Products Containing Fused Alumina Zirconia and Reduced Titania Brian Gibson, Robert J. Seider Washington Mills Electro Minerals Corporation 09/01/1992
5,141,064 Mechanical 1992 Liquid Damping Mechanism Employing An Adjustable Shear Plate Donald J. Willemsen, John E. Uber, Steven DelRosso Hi-Speed Checkweigher Co., Inc. 08/25/1992
5,137,153 Mechanical 1992 Package of Strands with a Hexagonal-Like Cross Section Ivo G. Hendriks Teepak, Inc. 08/11/1992
5,131,883 Mechanical 1992 Food Emulsion Casing End-Closure Ivo G. M. Hendriks, Johan Kwanten Teepak, Inc. 07/21/1992
D328,129 Design 1992 Knife Holder for a Microtome Werner Höelbl Leica Instruments GmbH 07/21/1992
5,131,163 Mechanical 1992 Mounting Gage for Slack Adjuster Gary Crewson, Darryl F. Dimond Crewson Brunner, Inc. 07/21/1992
5,129,264 Mechanical 1992 Centrifugal Pump with Flow Measurement Jerome A. Lorenc Goulds Pumps, Incorporated 07/14/1992
5,125,192 Mechanical 1992 Flexible Sanding/Deburring Head Walter N. Welsch Dynabrade, Inc. 06/30/1992
5,124,698 Electronics 1992 Method and Apparatus for Synchronizing Radio Transmitters in a Paging Network Arvo Mustonen Tecnomen Oy; FA Erika Kochler 06/23/1992
5,123,931 Chemical 1992 Coal Recovery Process Robert J. Good, Mohan Badgujar The Research Foundation of State University of NY 06/23/1992
5,122,699 Chemical 1992 Low Temperature Field Producer James D. Brownridge State University Of New York 06/16/1992
D326,921 Design 1992 Rotation Microtome Werner Höelbl Leica Instruments GmbH 06/09/1992
D326,860 Design 1992 Microtome Tool Holder Werner Höelbl Leica Instruments GmbH 06/09/1992
5,116,592 Chemical 1992 Fluorinated Carbons and Uses Thereof Norman L. Weinberg The Electrosynthesis Company, Inc. 05/26/1992
5,115,339 Optics 1992 Stereomicroscope Ronald J. Martino, Fred J. Ramsey Cambridge Instruments Inc. 05/19/1992
5,095,562 Mechanical 1992 Adjustable Bed and Interchangeable Drive Unit Therefor James H. Alexander Equi-Tron, Inc. 05/17/1992
5,110,232 Mechanical 1992 Binder Peter D. Jermann 05/05/1992
5,111,336 Mechanical 1992 Film Accumulator Ronald J. Martino, Frederick J. Ramsey Leica Inc. 05/05/1992
5,110,364 Chemical 1992 Processes for Decontaminating Polluted Substances Duane J. Mazur, Norman L. Weinberg, Albert E. Abel A.L. Sandpiper Corporation 05/05/1992
5,107,544 Mechanical 1992 Ice Hockey Goalie Glove Construction Marc A. Capatosto 04/28/1992
5,106,463 Chemical 1992 High Yield Methods for Electrochemical Preparation of Cysteine and Analogues John D. Genders, Norman L. Weinberg, Duane J. Mazur The Electrosynthesis Company, Inc. 04/21/1992
5,107,161 Chemical 1992 Low Temperature Force Field Producer James D. Brownridge State University Of New York 04/21/1992
5,099,735 Mechanical 1992 Versatile Knife Holder for Microtome Knives Manfred Kempe, Georg Herrmann, Manfred Biehl Leica Instruments GmbH 03/31/1992
D325,091 Design 1992 Refrigeration Cabinet for a Microtome Werner Höelbl Cambridge Instruments GmbH 03/30/1992
D326,422 Design 1992 Lightning Preventer Air Terminal Kenneth P. Heary Heary Bros. Lightning Protection Co., Inc. 03/26/1992
5,091,085 Mechanical 1992 Ultrafiltration Device and Process William H. Thalmann, Thomas W. Siegler Infinitex 02/25/1992
5,087,171 Mechanical 1992 Paper Pulp Centrifugal Pump with Gas Separation Joseph B. Dosch, Charles A. Cappellino, George Wilson, James C. Osborne Goulds Pumps, Incorporated 02/11/1992
5,082,271 Mechanical 1992 Procedure for the Breaking Up of a Stack Formed from Material in Sheet Form and Device for the Implementation of the Procedure Wolfgang Mohr 01/21/1992
5,082,367 Mechanical 1992 Arrangement of Probes Werner Kohler, Dieter Reinhardt, Hermann Gramlich, Reinhart Schertz, Karl Weissmann, Rainer Trampert Pfaudler-Werker AG 01/21/1992
5,076,557 Mechanical 1991 Twist Indicator Gasket Paul K. Beatenbough, Lavoyce G. Dey, David J. Twichell Blackstone Corporation 12/31/1991
5,074,822 Mechanical 1991 Method of Closing a Tubular Food Casing Thomas R. Stanley Teepak, Inc. 12/24/1991
5,075,002 Mechanical 1991 Fluid Pick-Up Assembly William H. Thalmann, Thomas W. Siegler Infinitex 12/24/1991
5,069,423 Mechanical 1991 Valve for Clean Chemical Reactor Franklyn J. Amorese, Morris E. Gruver, III The Pfaudler Companies, Inc. 12/03/1991
5,069,780 Mechanical 1991 Ultrafiltration Device and Process William H. Thalmann, Thomas W. Siegler Infinitex 12/03/1991
5,058,182 Software/Business Method 1991 Method and Apparatus for Handwritten Character Recognition Chih-Chau Kuan, Jonathan J. Hull, Sargur N. Srihari The Research Foundation of State Univ. of New York 10/15/1991
5,051,498 Chemical 1991 Lipophilic 2', 3'-Dideoxynucleoside Prodrug Derivatives for the Inhibition of Replication of AIDS Virus and Other Retroviruses Thomas I. Kalman The Research Foundation of State University of NY 09/24/1991
5,048,532 Mechanical 1991 Method and Apparatus for Measuring Blood Pressure Donald D. Hickey State University Of New York 09/17/1991
5,048,300 Mechanical 1991 Microtome Cooling Chamber and Method of Adjusting the Cooling Chamber Temperature Reinhard Lihl Reichert-Jung Optische Werke A.G. 09/17/1991