"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 |
---|---|---|---|---|---|---|
4,944,056 | 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 |
4,936,470 | Mechanical | 1990 | Caddy | William A. Prindle | Robinson Knife Manufacturing Co., Inc. | 06/26/1990 |
D308,879 | Design | 1990 | Inverted Microscope | Paul A. Hoogesteger | Cambridge Instruments, 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 |
4,922,640 | Mechanical | 1990 | Breech Bolt | Chauncey E. Toombs | 05/08/1990 | |
4,923,146 | Mechanical | 1990 | Cooling System for Surfaces of High Speed Operating Flight Craft | Frank M. Anthony | Textron Inc. | 05/08/1990 |
4,920,497 | 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 |
4,908,198 | Chemical | 1990 | Fluorinated Carbons and Methods of Manufacture | Norman L. Weinberg | The Electrosynthesis Company, Inc. | 03/13/1990 |
D306,529 | Design | 1990 | Photograph or Document Holder | John L. Goodell | 03/13/1990 | |
D306,477 | Design | 1990 | Portable Fluid Dispenser | Godfrey W. Weiss | 03/06/1990 | |
D306,428 | Design | 1990 | Control Console for Security Lockers | Douglas A. Barth, Gregory C. Hudson | American Locker Group Incorporated | 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 |
4,881,807 | Optics | 1989 | Optical Alignment System | David A. Luce, Srdjan Krstanovic | Cambridge Instruments, Inc. | 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 |
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 | |
4,866,132 | 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 |
4,865,248 | Mechanical | 1989 | Post Office Locker | Douglas A. Barth | American Locker Group Incorporated | 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 |
4,854,085 | Mechanical | 1989 | Random Orbital Sander | Paul W. Huber | Dynabrade, Inc. | 08/08/1989 |
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 |
4,854,189 | Mechanical | 1989 | Rotary/Linear Actuator | Otmar M. Ulbing | Windwinder Corporation | 08/08/1989 |
4,853,040 | Chemical | 1989 | Processes for Decontaminating Polluted Substrates | Duane J. Mazur, Norman L. Weinberg, Albert E. Abel | A.L. Sandpiper Corporation | 08/01/1989 |
4,848,184 | Mechanical | 1989 | Rotary/Linear Actuator | Otmar M. Ulbing | Windwinder Corporation | 07/18/1989 |
4,846,955 | Mechanical | 1989 | Controlled-Growth Mercury Drop Electrode | Janet G. Osteryoung, Zygmunt Kowalski | The Research Foundation of State University of New York | 07/11/1989 |
4,843,931 | Mechanical | 1989 | Punch and Die System | S. Arthur Whister | S.B. Whistler & Sons, Inc. | 07/04/1989 |
4,844,228 | Mechanical | 1989 | Coin Holding Mechanism for Coin Operated Locker | Douglas A. Barth | American Locker Group Incorporated | 07/04/1989 |
4,836,514 | Mechanical | 1989 | Preloaded Spring, Method and Apparatus for Forming Same | Otmar M. Ulbing | Windwinder Corporation | 06/06/1989 |
4,834,011 | Mechanical | 1989 | Air Cushion Vehicle Stern Seal | James C. Bell | The United States Of America As Represented By The Secretary Of The Navy | 05/30/1989 |
4,835,074 | Chemical | 1989 | Modified Carbons and Electrochemical Cells Containing the Same | Mary-Elizabeth Bolster, Duane J. Mazur, Norman L. Weinberg | The Electrosynthesis Company, Inc. | 05/30/1989 |
4,828,599 | Mechanical | 1989 | Method for Producing Glass Tubing of a Narrowed Diameter | Frederick Sachs, Victor Demjanenko | The Research Foundation of State University of New York | 05/09/1989 |
4,821,934 | Mechanical | 1989 | Plastic Support Clip Having a Retaining Hook for Releasably Retaining an Article Within the Clip | Louis F. Alessi, Charles E. Ritchie, Jr. | Alessi Holsters, Inc. | 04/18/1989 |
4,818,266 | Mechanical | 1989 | Apparatus for Producing Glass Tubing of a Narrowed Diameter | Frederick Sachs, Victor Demjanenko | The Research Foundation of State University of New York | 04/04/1989 |
4,811,876 | Mechanical | 1989 | Shoulder Strap Retainer | Michael S. Riggi | 03/14/1989 | |
D300,247 | Design | 1989 | Swimming Pool Liner | Ross J. Eckert, Domenico Commisso | Kayak Manufacturing Corp. | 03/14/1989 |
4,809,884 | Mechanical | 1989 | Wine Steward | Wells F. Stackhouse | 03/07/1989 | |
4,810,368 | Chemical | 1989 | Automatic Method for Separating and Cleaning Silicon Carbide Furnace Materials | Robert J. Seider, Philip J. Guichelaar, Robert O. Anderson | Electro Minerals (Canada) Inc. | 03/07/1989 |
4,803,718 | Electronics | 1989 | Hold Detecting and Control Circuit for a Key Telephone System | James E. Neil, Victor Demjanenko, Christopher R. Caile | Tree Technologies Corporation | 02/07/1989 |
4,801,081 | Mechanical | 1989 | Receptacle for Storing Articles Such as Newspapers | James C. O'Connor | Joseph P. Armenia | 01/31/1989 |
"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