"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery over the material world, the harnessing of human nature to human needs."
Nikola Tesla
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 No. | Category | Year | Title | Inventor | Assignee | Date of Issue |
---|---|---|---|---|---|---|
D326,860 | Design | 1992 | Microtome Tool Holder | Werner Höelbl | Leica Instruments GmbH | 06/09/1992 |
D326,422 | Design | 1992 | Lightning Preventer Air Terminal | Kenneth P. Heary | Heary Bros. Lightning Protection Co., Inc. | 03/26/1992 |
D326,921 | Design | 1992 | Rotation Microtome | Werner Höelbl | Leica Instruments GmbH | 06/09/1992 |
5,137,153 | Mechanical | 1992 | Package of Strands with a Hexagonal-Like Cross Section | Ivo G. Hendriks | Teepak, Inc. | 08/11/1992 |
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 |
5,131,883 | Mechanical | 1992 | Food Emulsion Casing End-Closure | Ivo G. M. Hendriks, Johan Kwanten | Teepak, Inc. | 07/21/1992 |
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 |
4,364,667 | Mechanical | 1992 | Mixing and Transport Conveyor | Ralph E. Reiner | 12/21/1982 | |
5,076,557 | Mechanical | 1991 | Twist Indicator Gasket | Paul K. Beatenbough, Lavoyce G. Dey, David J. Twichell | Blackstone Corporation | 12/31/1991 |
5,025,772 | Mechanical | 1991 | Bowstring Release Device | Mark W. Stevenson | 06/25/1991 | |
5,074,822 | Mechanical | 1991 | Method of Closing a Tubular Food Casing | Thomas R. Stanley | Teepak, Inc. | 12/24/1991 |
4,997,933 | Chemical | 1991 | Cellulose Aminomethanate by Acid Neutralization | Matiur Rahman | Teepak, Inc. | 03/05/1991 |
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 | |
4,999,425 | Chemical | 1991 | Cellulose Aminomethanate by Ion-Exchange Extraction | Douglas J. Bridgeford | Teepak, Inc. | 03/12/1991 |
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 |
5,042,456 | Mechanical | 1991 | Air Canopy Ventilation System | Cameron Cote | 08/27/1991 | |
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 |
5,058,182 | 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 |
5,036,986 | 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 |
4,994,184 | Mechanical | 1991 | Ultrafiltration Device And Process | William H. Thalmann, Thomas W. Siegler | Infinitex | 02/19/1991 |
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 |
5,016,327 | Mechanical | 1991 | Footwear Lacing System | Fred P. Klausner | 05/21/1991 | |
5,069,780 | Mechanical | 1991 | Ultrafiltration Device and Process | William H. Thalmann, Thomas W. Siegler | Infinitex | 12/03/1991 |
4,997,035 | Mechanical | 1991 | Joint Crevice Corrosion Inhibitor | Paul K. Beatenbough, J. Twichell, Lavoyce G. Dey | Blackstone Corporation | 03/05/1991 |
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 |
D317,885 | Design | 1991 | Vehicle Body | Ronald M. Halicki | 07/02/1991 | |
5,038,520 | Mechanical | 1991 | Manway Lift Assist | Franklyn J. Amorese, Robert R. Loomis, Douglas H. Rigerman | The Pfaudler Companies, Inc. | 08/13/1991 |
5,048,300 | Mechanical | 1991 | Microtome Cooling Chamber and Method of Adjusting the Cooling Chamber Temperature | Reinhard Lihl | Reichert-Jung Optische Werke A.G. | 09/17/1991 |
D317,818 | Design | 1991 | Universal Pneumatic Swivel | Paul W. Huber | Dynabrade, Inc. | 06/25/1991 |
5,016,361 | Mechanical | 1991 | Method of Extracting Liquid from Wet Material | Herbert Dürr | Maschinenfabrik Gustav Eirich | 05/21/1991 |
5,040,921 | Mechanical | 1991 | Segmented Tunnel System | Frank J. Torok | 08/20/1991 | |
5,075,002 | Mechanical | 1991 | Fluid Pick-Up Assembly | William H. Thalmann, Thomas W. Siegler | Infinitex | 12/24/1991 |
4,981,085 | Mechanical | 1991 | Table Lift Mechanism | Richard L. Watt | Weber-Knapp Company | 01/01/1991 |
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 |
5,005,234 | Mechanical | 1991 | Infant Car Bed for a Vehicle | Barbara J. Kelleher, Michael J. Walsh, Richard E. Cone | Hartley Associates Inc. | 04/09/1991 |
5,062,860 | Mechanical | 1991 | Prosthetic Attachment | Frank A. Cantafio, Jr. | 01/05/1991 | |
D319,874 | Design | 1991 | Opthalmic Projector | Werner Höelbl | Cambridge Instruments Inc. | 09/10/1991 |
4,895,937 | Biotechnology | 1990 | 5-IOSO-2-Pyrimidinone Nucleoside | Thomas J. Bardos, Yung-Chi Cheng, Alan C. Schroeder, Simon M.N. Efange | The Research Foundation of State University of New York | 01/23/1990 |
D313,128 | Design | 1990 | Combination Collapsible Bench and Table | Theodore A. Serafini | William J. McIntyre | 12/25/1990 |
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 | |
4,947,716 | 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 |
4,979,376 | Mechanical | 1990 | Microtomy Device | Manfred Biehl, Gernot Hansel, Hans Heid, Manfred Kempe, Dieter Teppke, Jurgen Vierling | 12/25/1990 | |
4,950,368 | Chemical | 1990 | Method for Paired Electrochemical Synthesis with Simultaneous Production of Ethylene Glycol | Norman L. Weinberg, John D. Genders, Duane J. Mazur | The Electrosynthesis Co., Inc.; SKA Associates | 08/21/1990 |
4,978,320 | Mechanical | 1990 | Surface Effect Ship Engine Mount System | John B. Chaplin, Robert G. Moore, John M. Ryken | Textron Inc. | 12/18/1990 |
"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery over the material world, the harnessing of human nature to human needs."
Nikola Tesla