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
4,947,716 Mechanical 1990 Punch and Die System S. Arthur Whistler S.B. Whistler & Sons, Inc. 08/14/1990
4,959,990 Mechanical 1990 Combined Mass Flow/Pitot Tube Meter Robert H. Morris 10/02/1990
4,922,640 Mechanical 1990 Breech Bolt Chauncey E. Toombs 05/08/1990
D306,428 Design 1990 Control Console for Security Lockers Douglas A. Barth, Gregory C. Hudson American Locker Group Incorporated 03/06/1990
4,972,683 Mechanical 1990 Condenser with Receiver/Subcooler Paul K. Beatenbough Blackstone Corporation 11/27/1990
4,920,497 Software/Business Method 1990 Method for Rendering Usable a Defective Raw Programmable Logic Array and a Defective Programmable Logic Array Rendered Usable by This Method Shambhu J. Upadhyaya, Michael Demjanenko State University Of New York 04/24/1990
4,936,470 Mechanical 1990 Caddy William A. Prindle Robinson Knife Manufacturing Co., Inc. 06/26/1990
4,912,418 Electronics 1990 Method and Device for Detecting the Location of a Fault Within a Dielectric Layer of An Electrically Conducting Pipe Rainer Trampert Pfaudler-Werke AG 03/27/1990
4,932,469 Mechanical 1990 Automotive Condenser Paul K. Beatenbough Blackstone Corporation 06/12/1990
4,980,844 Electronics 1990 Method and Apparatus for Diagnosing the State of a Machine Victor Demjanenko, Andres Soom, Yong H. Lee, Andrei Reinhorn, Tsu-Teh Soong, David M. Benenson, James E. Neil, Harish K. Naidu, Selwyn Wright 12/25/1990
4,947,718 Mechanical 1990 Punch and Die System S. Arthur Whistler S.B. Whistler & Sons, Inc. 08/14/1990
4,946,903 Chemical 1990 Oxyfluoropolymers Having Chemically Reactive Surface Functionality and Increased Surface Energies Joseph A. Gardella, Jr., Terrance G. Vargo The Research Foundation of State University of NY 08/07/1990
D306,239 Design 1990 Keyboard Support Richard L. Watt Weber-Knapp Company 02/27/1990
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
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
5,074,822 Mechanical 1991 Method of Closing a Tubular Food Casing Thomas R. Stanley Teepak, Inc. 12/24/1991
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
5,031,924 Mechanical 1991 Twist Indicator Gasket Paul K. Beatenbough, Lavoyce G. Dey, David J. Twichell Blackstone Corporation 07/16/1991
5,025,772 Mechanical 1991 Bowstring Release Device Mark W. Stevenson 06/25/1991
5,016,327 Mechanical 1991 Footwear Lacing System Fred P. Klausner 05/21/1991
D319,874 Design 1991 Opthalmic Projector Werner Höelbl Cambridge Instruments Inc. 09/10/1991
5,075,002 Mechanical 1991 Fluid Pick-Up Assembly William H. Thalmann, Thomas W. Siegler Infinitex 12/24/1991
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
5,005,234 Mechanical 1991 Infant Car Bed for a Vehicle Barbara J. Kelleher, Michael J. Walsh, Richard E. Cone Hartley Associates Inc. 04/09/1991
5,069,780 Mechanical 1991 Ultrafiltration Device and Process William H. Thalmann, Thomas W. Siegler Infinitex 12/03/1991
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
4,997,933 Chemical 1991 Cellulose Aminomethanate by Acid Neutralization Matiur Rahman Teepak, Inc. 03/05/1991
4,999,425 Chemical 1991 Cellulose Aminomethanate by Ion-Exchange Extraction Douglas J. Bridgeford Teepak, Inc. 03/12/1991
D317,885 Design 1991 Vehicle Body Ronald M. Halicki 07/02/1991
4,997,035 Mechanical 1991 Joint Crevice Corrosion Inhibitor Paul K. Beatenbough, J. Twichell, Lavoyce G. Dey Blackstone Corporation 03/05/1991
4,994,591 Chemical 1991 Platinum Complexes Derived from B-Silyamines Wayne K. Anderson, Rudiger D. Haugwitz The Research Foundation of State University of NY 02/19/1991
5,048,532 Mechanical 1991 Method and Apparatus for Measuring Blood Pressure Donald D. Hickey State University Of New York 09/17/1991
5,069,423 Mechanical 1991 Valve for Clean Chemical Reactor Franklyn J. Amorese, Morris E. Gruver, III The Pfaudler Companies, Inc. 12/03/1991
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
4,994,184 Mechanical 1991 Ultrafiltration Device And Process William H. Thalmann, Thomas W. Siegler Infinitex 02/19/1991
D317,818 Design 1991 Universal Pneumatic Swivel Paul W. Huber Dynabrade, Inc. 06/25/1991
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
4,981,085 Mechanical 1991 Table Lift Mechanism Richard L. Watt Weber-Knapp Company 01/01/1991
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
5,058,182 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
5,076,557 Mechanical 1991 Twist Indicator Gasket Paul K. Beatenbough, Lavoyce G. Dey, David J. Twichell Blackstone Corporation 12/31/1991
5,016,361 Mechanical 1991 Method of Extracting Liquid from Wet Material Herbert Dürr Maschinenfabrik Gustav Eirich 05/21/1991
5,062,860 Mechanical 1991 Prosthetic Attachment Frank A. Cantafio, Jr. 01/05/1991
D325,091 Design 1992 Refrigeration Cabinet for a Microtome Werner Höelbl Cambridge Instruments GmbH 03/30/1992
5,111,336 Mechanical 1992 Film Accumulator Ronald J. Martino, Frederick J. Ramsey Leica Inc. 05/05/1992
D328,129 Design 1992 Knife Holder for a Microtome Werner Höelbl Leica Instruments GmbH 07/21/1992
5,095,562 Mechanical 1992 Adjustable Bed and Interchangeable Drive Unit Therefor James H. Alexander Equi-Tron, Inc. 05/17/1992
D326,860 Design 1992 Microtome Tool Holder Werner Höelbl Leica Instruments GmbH 06/09/1992