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.

Please contact one of our patent attorneys with any specific questions.

 

Patent Gallery

(Format: X,XXX,XXX)

Patent No. Category Year Title Inventor Assignee Date of Issue
4,947,718 Mechanical 1990 Punch and Die System S. Arthur Whistler S.B. Whistler & Sons, Inc. 08/14/1990
4,972,683 Mechanical 1990 Condenser with Receiver/Subcooler Paul K. Beatenbough Blackstone Corporation 11/27/1990
4,909,099 Mechanical 1990 Rotary/Linear Actuator Otmar M. Ulbing Windwinder Corporation 03/20/1990
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
4,908,198 Chemical 1990 Fluorinated Carbons and Methods of Manufacture Norman L. Weinberg The Electrosynthesis Company, Inc. 03/13/1990
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
D306,428 Design 1990 Control Console for Security Lockers Douglas A. Barth, Gregory C. Hudson American Locker Group Incorporated 03/06/1990
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
4,932,469 Mechanical 1990 Automotive Condenser Paul K. Beatenbough Blackstone Corporation 06/12/1990
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
4,979,376 Mechanical 1990 Microtomy Device Manfred Biehl, Gernot Hansel, Hans Heid, Manfred Kempe, Dieter Teppke, Jurgen Vierling 12/25/1990
4,936,470 Mechanical 1990 Caddy William A. Prindle Robinson Knife Manufacturing Co., Inc. 06/26/1990
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
5,069,780 Mechanical 1991 Ultrafiltration Device and Process William H. Thalmann, Thomas W. Siegler Infinitex 12/03/1991
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
5,074,822 Mechanical 1991 Method of Closing a Tubular Food Casing Thomas R. Stanley Teepak, Inc. 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
5,025,772 Mechanical 1991 Bowstring Release Device Mark W. Stevenson 06/25/1991
D319,874 Design 1991 Opthalmic Projector Werner Höelbl Cambridge Instruments Inc. 09/10/1991
5,031,924 Mechanical 1991 Twist Indicator Gasket Paul K. Beatenbough, Lavoyce G. Dey, David J. Twichell Blackstone Corporation 07/16/1991
4,999,425 Chemical 1991 Cellulose Aminomethanate by Ion-Exchange Extraction Douglas J. Bridgeford Teepak, Inc. 03/12/1991
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
5,075,002 Mechanical 1991 Fluid Pick-Up Assembly William H. Thalmann, Thomas W. Siegler Infinitex 12/24/1991
4,997,933 Chemical 1991 Cellulose Aminomethanate by Acid Neutralization Matiur Rahman Teepak, Inc. 03/05/1991
5,016,327 Mechanical 1991 Footwear Lacing System Fred P. Klausner 05/21/1991
5,062,860 Mechanical 1991 Prosthetic Attachment Frank A. Cantafio, Jr. 01/05/1991
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
D317,885 Design 1991 Vehicle Body Ronald M. Halicki 07/02/1991
5,040,921 Mechanical 1991 Segmented Tunnel System Frank J. Torok 08/20/1991
5,048,532 Mechanical 1991 Method and Apparatus for Measuring Blood Pressure Donald D. Hickey State University Of New York 09/17/1991
5,024,232 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
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
5,042,456 Mechanical 1991 Air Canopy Ventilation System Cameron Cote 08/27/1991
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
5,009,869 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
5,069,423 Mechanical 1991 Valve for Clean Chemical Reactor Franklyn J. Amorese, Morris E. Gruver, III The Pfaudler Companies, Inc. 12/03/1991
5,095,562 Mechanical 1992 Adjustable Bed and Interchangeable Drive Unit Therefor James H. Alexander Equi-Tron, Inc. 05/17/1992
5,168,140 Mechanical 1992 Microwave Coffee Brewer and Travel Mug Helmut Welker 12/01/1992
D331,090 Design 1992 Combined Golf Green Repair Tool and Holder for Ball Marker Joseph R. Cellura 11/17/1992
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
5,167,131 Mechanical 1992 Air Conditioning Unit Rajiv K. Karkhanis 12/01/1992