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
5,125,192 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
D326,860 Design 1992 Microtome Tool Holder Werner Höelbl Leica Instruments GmbH 06/09/1992
D326,921 Design 1992 Rotation Microtome 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
5,111,336 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
5,110,232 Mechanical 1992 Binder Peter D. Jermann 05/05/1992
5,107,544 Mechanical 1992 Ice Hockey Goalie Glove Construction Marc A. Capatosto 04/28/1992
5,107,161 Chemical 1992 Low Temperature Force Field Producer James D. Brownridge State University Of New York 04/21/1992
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
5,099,735 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
5,069,780 Mechanical 1991 Ultrafiltration Device and Process William H. Thalmann, Thomas W. Siegler Infinitex 12/03/1991
5,069,423 Mechanical 1991 Valve for Clean Chemical Reactor Franklyn J. Amorese, Morris E. Gruver, III The Pfaudler Companies, Inc. 12/03/1991
5,058,182 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
5,048,300 Mechanical 1991 Microtome Cooling Chamber and Method of Adjusting the Cooling Chamber Temperature Reinhard Lihl Reichert-Jung Optische Werke A.G. 09/17/1991
5,048,532 Mechanical 1991 Method and Apparatus for Measuring Blood Pressure Donald D. Hickey State University Of New York 09/17/1991
5,046,219 Mechanical 1991 Prepackaged Shirred Food Emulsion Casing with Integral Casing Sizing and Brake Control Thomas R. Stanley Teepak, Inc. 09/10/1991
D319,874 Design 1991 Opthalmic Projector Werner Höelbl Cambridge Instruments Inc. 09/10/1991
5,042,456 Mechanical 1991 Air Canopy Ventilation System Cameron Cote 08/27/1991
5,040,921 Mechanical 1991 Segmented Tunnel System Frank J. Torok 08/20/1991
5,038,520 Mechanical 1991 Manway Lift Assist Franklyn J. Amorese, Robert R. Loomis, Douglas H. Rigerman The Pfaudler Companies, Inc. 08/13/1991
5,036,986 Mechanical 1991 Bicycle Stand Albertus J. Kral Elbon Group 08/06/1991
5,031,924 Mechanical 1991 Twist Indicator Gasket Paul K. Beatenbough, Lavoyce G. Dey, David J. Twichell Blackstone Corporation 07/16/1991
D317,885 Design 1991 Vehicle Body Ronald M. Halicki 07/02/1991
D317,818 Design 1991 Universal Pneumatic Swivel Paul W. Huber Dynabrade, Inc. 06/25/1991
5,025,772 Mechanical 1991 Bowstring Release Device Mark W. Stevenson 06/25/1991
5,024,232 Biotechnology 1991 Novel Radiopaque Heavy Metal Polymer Complexes, Compositions of Matter and Articles Prepared Therefrom Johannes Smid, Israel Cabasso, Alan Obligin, H. Ralph Rawis The Research Foundation of State University of NY 06/18/1991
5,016,361 Mechanical 1991 Method of Extracting Liquid from Wet Material Herbert Dürr Maschinenfabrik Gustav Eirich 05/21/1991
5,016,327 Mechanical 1991 Footwear Lacing System Fred P. Klausner 05/21/1991
5,009,869 Chemical 1991 Methods for Purification of Air Norman L. Weinberg, John D. Genders, Alfred O. Minklei Electrocinerator Technologies, Inc. 04/23/1991
5,006,063 Mechanical 1991 Continuous Furnace for the Heat Treatment of Articles, More Particularly Ceramic Pipes Luigi A. Poggi, Gerardus M.C. Verheyden, Jr. 04/09/1991
5,005,234 Mechanical 1991 Infant Car Bed for a Vehicle Barbara J. Kelleher, Michael J. Walsh, Richard E. Cone Hartley Associates Inc. 04/09/1991
4,999,425 Chemical 1991 Cellulose Aminomethanate by Ion-Exchange Extraction Douglas J. Bridgeford Teepak, Inc. 03/12/1991
4,997,933 Chemical 1991 Cellulose Aminomethanate by Acid Neutralization Matiur Rahman Teepak, Inc. 03/05/1991
4,997,035 Mechanical 1991 Joint Crevice Corrosion Inhibitor Paul K. Beatenbough, J. Twichell, Lavoyce G. Dey Blackstone Corporation 03/05/1991