"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 |
---|---|---|---|---|---|---|
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 | |
4,979,376 | Mechanical | 1990 | Microtomy Device | Manfred Biehl, Gernot Hansel, Hans Heid, Manfred Kempe, Dieter Teppke, Jurgen Vierling | 12/25/1990 | |
D313,128 | Design | 1990 | Combination Collapsible Bench and Table | Theodore A. Serafini | William J. McIntyre | 12/25/1990 |
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 |
4,977,646 | Mechanical | 1990 | Cam Assisted Load Binder | Clarence L. McCraw | Columbus McKinnon Corporation | 12/18/1990 |
4,972,683 | Mechanical | 1990 | Condenser with Receiver/Subcooler | Paul K. Beatenbough | Blackstone Corporation | 11/27/1990 |
4,969,233 | Mechanical | 1990 | Process for Attaching a Hanger Member to a Casing | Thomas R. Stanley | Teepak, Inc. | 11/13/1990 |
4,968,393 | Chemical | 1990 | Membrane Divided Aqueous-Nonaqueous System for Electrochemical Cells | Duane J. Mazur, Norman L. Weinberg | A. L. Sandpiper Corporation | 11/06/1990 |
4,964,241 | Mechanical | 1990 | Blade Sharpener | Norman T. Conklin | 10/23/1990 | |
4,959,990 | Mechanical | 1990 | Combined Mass Flow/Pitot Tube Meter | Robert H. Morris | 10/02/1990 | |
D310,284 | Design | 1990 | Pusher Plate Attachment for Hand Truck | Donald C. Boyer | 08/28/1990 | |
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 |
4,947,718 | Mechanical | 1990 | Punch and Die System | S. Arthur Whistler | S.B. Whistler & Sons, Inc. | 08/14/1990 |
4,947,717 | Mechanical | 1990 | Punch and Die System | S. Arthur Whistler | S.B. Whistler & Sons, Inc. | 08/14/1990 |
4,947,716 | Mechanical | 1990 | Punch and Die System | S. Arthur Whistler | S.B. Whistler & Sons, Inc. | 08/14/1990 |
4,945,583 | Mechanical | 1990 | Device for Transporting Disabled or Sick Persons | Alois Schnitzler | 08/07/1990 | |
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 |
4,944,056 | Mechanical | 1990 | Method and Apparatus for Transporting a Disabled Person | Roger A. Schroeder, Robert H. Broyden, Robert C. Dearstyne, Joseph L. Magner, Randall J. Gephart, David W. Dayton, Raymond A. Newman | The Research Foundation of State University of NY | 07/31/1990 |
D308,879 | Design | 1990 | Inverted Microscope | Paul A. Hoogesteger | Cambridge Instruments, Inc. | 06/26/1990 |
4,936,470 | Mechanical | 1990 | Caddy | William A. Prindle | Robinson Knife Manufacturing Co., Inc. | 06/26/1990 |
4,935,612 | Optics | 1990 | Autofocus System and Method of Using the Same | Fritz Bierleutgeb | Reichert Jung Optische Werks A.G. | 06/19/1990 |
4,932,469 | Mechanical | 1990 | Automotive Condenser | Paul K. Beatenbough | Blackstone Corporation | 06/12/1990 |
4,928,893 | Mechanical | 1990 | Food Processor | William A. Prindle | Robinson Knife Manufacturing Co., Inc. | 05/29/1990 |
4,923,146 | Mechanical | 1990 | Cooling System for Surfaces of High Speed Operating Flight Craft | Frank M. Anthony | Textron Inc. | 05/08/1990 |
4,922,640 | Mechanical | 1990 | Breech Bolt | Chauncey E. Toombs | 05/08/1990 | |
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 |
4,912,418 | 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 |
4,909,099 | Mechanical | 1990 | Rotary/Linear Actuator | Otmar M. Ulbing | Windwinder Corporation | 03/20/1990 |
D306,529 | Design | 1990 | Photograph or Document Holder | John L. Goodell | 03/13/1990 | |
4,908,198 | Chemical | 1990 | Fluorinated Carbons and Methods of Manufacture | Norman L. Weinberg | The Electrosynthesis Company, Inc. | 03/13/1990 |
D306,428 | Design | 1990 | Control Console for Security Lockers | Douglas A. Barth, Gregory C. Hudson | American Locker Group Incorporated | 03/06/1990 |
D306,477 | Design | 1990 | Portable Fluid Dispenser | Godfrey W. Weiss | 03/06/1990 | |
D306,239 | Design | 1990 | Keyboard Support | Richard L. Watt | Weber-Knapp Company | 02/27/1990 |
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 |
D305,309 | Design | 1990 | Lightning Arrester | Kenneth P. Heary | Heary Bros. Lightning Protection Company, Inc. | 01/02/1990 |
D305,104 | Design | 1989 | Lightning Arrester | Kenneth P. Heary | Heary Bros. Lightning Protection Company, Inc. | 12/19/1989 |
4,882,392 | Chemical | 1989 | Novel Radiopaque Heavy Metal Polymer Complexes, Compositions of Matter and Articles Prepared Therefrom | Johannes Smid, Israel Cabasso, Alan Obligin, H. Ralph Rawls | The Research Foundation of State University of New York | 11/21/1989 |
4,882,147 | Chemical | 1989 | Novel Polynucleotide Analogs, Methods for Inhibiting Nucleic Acid Polymerases and Methods for Inducing Synthesis of Interferon | Thomas J. Bardos, Yau-Kwan Ho, Steven J. Kasper, Robert G. Hughes, Jr. | The Research Foundation of State University of New York | 11/21/1989 |
4,881,807 | Optics | 1989 | Optical Alignment System | David A. Luce, Srdjan Krstanovic | Cambridge Instruments, Inc. | 11/21/1989 |
D304,592 | Design | 1989 | Protective Cover for a Rotatable Turret Assembly and Objectives of An Inverted Microscope | Paul A. Hoogesteger | Cambridge Instruments, Inc. | 11/14/1989 |
4,879,997 | Mechanical | 1989 | Anesthetic Vaporizer | Allan M. Bickford | 11/14/1989 | |
D304,270 | Design | 1989 | Adjustable Keyboard Support Stand | Howard B. Goldman | 10/31/1989 | |
4,865,248 | Mechanical | 1989 | Post Office Locker | Douglas A. Barth | American Locker Group Incorporated | 09/12/1989 |
4,866,132 | Biotechnology | 1989 | Novel Radiopaque Barium Polymer Complexes, Compositions of Matter and Articles Prepared Therefrom | Alan Obligin, Du W. Xia, Ruth Silberman-Hazony, H. Ralph Rawis, Israel Cabasso, Johannes Smid | The Research Foundation of State University of New York | 09/12/1989 |
4,863,157 | Mechanical | 1989 | Method and Apparatus for Exercising a Paralyzed Limb | Frank C. Mendel, Dale R. Fish, William Tanski, Jr., Robert E. Kell | State University Of New York | 09/05/1989 |
4,859,421 | Mechanical | 1989 | Disposable Antigen Concentrator and Detector | Michael A. Apicella | The Research Foundation of State University of New York | 08/22/1989 |
D302,708 | Design | 1989 | Toy Riding Vehicle | Jerry L. King | Kingsbury Toy Products, Ltd. | 08/08/1989 |
4,854,508 | Mechanical | 1989 | Tire Shredding Machine | John Dicky | Columbus McKinnon Corporation | 08/08/1989 |
4,854,085 | Mechanical | 1989 | Random Orbital Sander | Paul W. Huber | Dynabrade, Inc. | 08/08/1989 |
4,854,189 | Mechanical | 1989 | Rotary/Linear Actuator | Otmar M. Ulbing | Windwinder Corporation | 08/08/1989 |
"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