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
4,964,241 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
4,947,716 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
4,945,583 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
4,882,147 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
4,882,392 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
4,879,997 Mechanical 1989 Anesthetic Vaporizer Allan M. Bickford 11/14/1989
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
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
4,854,508 Mechanical 1989 Tire Shredding Machine John Dicky Columbus McKinnon Corporation 08/08/1989
D302,708 Design 1989 Toy Riding Vehicle Jerry L. King Kingsbury Toy Products, Ltd. 08/08/1989
4,854,189 Mechanical 1989 Rotary/Linear Actuator Otmar M. Ulbing Windwinder Corporation 08/08/1989
4,854,085 Mechanical 1989 Random Orbital Sander Paul W. Huber Dynabrade, Inc. 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
4,835,074 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
4,834,011 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