"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 |
---|---|---|---|---|---|---|
4,579,280 | Mechanical | 1986 | Process for Heating the Surface of a Substrate Using a Hot Gas Jet, Particularly Employing Simultaneous Feed of a Coating Substance for Use in the Flame Spraying Process, and Burner for Carrying Out the Process | Felix von Rühling | Alzo N.V. | 04/01/1986 |
4,629,265 | Mechanical | 1986 | Cabinet Construction | Richard J. Chester | American Locker Group Incorporated | 12/16/1986 |
4,565,972 | Electronics | 1986 | Tower Mounted Preamplifier | Daniel P. Kaegebein | TX RX Systems, Inc. | 01/21/1986 |
4,564,077 | Mechanical | 1986 | Powered Conveying and Weighing Machine | Victor Del Rosso | Hi-Speed Checkweigher Co., Inc. | 01/14/1986 |
4,616,826 | Mechanical | 1986 | Golf Ball and Tee Setting Apparatus | George M. Trefts | 10/14/1986 | |
4,613,281 | Mechanical | 1986 | Hydrodynamic Seal | Valdemar M. Lubieniecki | Goulds Pumps, Incorporated | 09/23/1986 |
D293,173 | Design | 1987 | Console for Controlling Access to Multiple Compartment Cabinets | Richard J. Chester | American Locker Group Incorporated | 12/15/1987 |
4,709,862 | Mechanical | 1987 | Method of Reclaiming Green Sand | Dieter S. Leidel | 12/01/1987 | |
D290,649 | Design | 1987 | Patient Aligner for Radiography | James A. Ransbottom | 06/30/1987 | |
4,698,630 | Electronics | 1987 | Security System | Thomas R. Ellsberg | American Locker Group Incorporated | 10/06/1987 |
4,684,071 | Mechanical | 1987 | Unitized Machine for Shredding Waste Automotive Vehicle Tires | John Dicky | Columbus McKinnon Corporation | 08/04/1987 |
D291,599 | Design | 1987 | Swimming Pool Liner | Robert D. Krotzer, Ross J. Eckert, Domenico Commisso, Douglas C. Ordal, Peter S. Pawlik | Kayak Manufacturing Corp. | 08/25/1987 |
4,684,070 | Mechanical | 1987 | Shredded Tire Oversize Scrap Return Elevator | John Dicky | Columbus McKinnon Corporation | 08/04/1987 |
4,702,804 | Chemical | 1987 | Methods for Electrochemical Reduction of Halogenated Organic Compounds | Duane J. Mazur, Norman L. Weinberg | PCB Sandpiper, Inc. | 10/27/1987 |
4,644,875 | Electronics | 1987 | Adjustable Keyboard Supporting Mechanism | Richard L. Watt | Weber-Knapp Company | 02/24/1987 |
4,681,267 | Mechanical | 1987 | Method of Regenerating Old Casting Sand | Dieter S. Leidel, Hubert Eirich, Paul Eirich, Walter Eirich | 07/21/1987 | |
4,675,678 | Electronics | 1987 | Frequency Agile Radar System | Carl E. Klingenschmitt, Elmer B. Clausen | Textron Inc. | 06/23/1987 |
4,661,044 | Mechanical | 1987 | Pump Having a Bushing Removal Mechanism | Bruce E. Freeland | Goulds Pumps, Incorporated | 04/28/1987 |
D291,980 | Design | 1987 | Surface Effect Ship | John B. Chaplin | Textron Inc. | 09/22/1987 |
4,649,865 | Mechanical | 1987 | Bird Feeder | Michael S. Riggi | 03/16/1987 | |
4,714,443 | Mechanical | 1987 | Flexible Exhaust Duct | John B. Chaplin, Charles S. Whipple | Textron Inc. | 12/22/1987 |
4,636,962 | Electronics | 1987 | Microprocessor-Controlled Hoist System | Robert H. Broyden, Douglas E. Schenk, Raymond A. Newman | Columbus McKinnon Corporation | 01/13/1987 |
4,635,903 | Mechanical | 1987 | Electric Hoist Pendant Control Switch Arrangement | Robert H. Broyden, Paul Benton, Allen E. Eldridge | Columbus McKinnon Corporation | 01/13/1987 |
4,756,610 | Mechanical | 1988 | Adjustable Crank and Linkage Assembly for Zoom Lens Optical System | James A. Clark, Michael H. Dobner | Cambridge Instruments Inc. | 07/12/1988 |
4,750,635 | Mechanical | 1988 | Safety Latch Mechanism for Closure of a Pressure Vessel | Henry J. Piegza, Thomas F. Ivancic | WSF Industries, Inc. | 06/14/1988 |
4,783,047 | Mechanical | 1988 | Valve Mechanism | George T. Baltus, Raymond Warmuz | HSC Controls, Inc. | 11/08/1988 |
D295,104 | Design | 1988 | Lever-Operated Hoist or Puller | James J. Pancook | Columbus McKinnon Corporation | 04/05/1988 |
D296,904 | Design | 1988 | Microscope | Ernest J. Lukaszewski | Warner Lambert Technologies, Inc. | 07/26/1988 |
4,719,683 | Mechanical | 1988 | Preloaded Spring, Method and Apparatus for Forming Same | Otmar M. Ulbing | Windwinder Corporation | 01/19/1988 |
4,767,367 | Mechanical | 1988 | Integrated Combination Propeller Drive Shaft Fairing and Water Intake Sea Chest Arrangement, for High Speed Operating Marine Craft | Robert A. Stringer | Textron Inc. | 08/30/1988 |
D295,552 | Design | 1988 | Universal Pneumatic Swivel | Paul W. Huber | Dynabrade, Inc. | 05/03/1988 |
4,747,353 | Mechanical | 1988 | Straight Line Motion Mechanism | Richard L. Watt | Weber-Knapp Company | 05/31/1988 |
4,728,262 | Mechanical | 1988 | Erosion Resistant Propellers | Darwin Marshall | Textron Inc. | 03/01/1988 |
4,727,683 | Mechanical | 1988 | Abrasive Belt Machine | Michael W. Lamb | Dynabrade, Inc. | 03/01/1988 |
4,721,835 | Mechanical | 1988 | Microwave Brewing Cup | Helmut Welker | 01/26/1988 | |
D293,863 | Design | 1988 | Multiple Compartment Cabinet Having Rear Access to Individual Compartments | Richard J. Chester | American Locker Group Incorporated | 01/26/1988 |
4,789,301 | Mechanical | 1988 | Low Specific Speed Pump Casing Construction | James C. Osborne, Patrick T. Murphy | Goulds Pumps, Incorporated | 12/06/1988 |
D297,908 | Design | 1988 | Machine Housing for Belt-Type Finishing Tool | Paul W. Huber | Dynabrade, Inc. | 10/04/1988 |
4,759,004 | Mechanical | 1988 | Mechanism for Automatic Winding of a Clock | George Peters | 07/19/1988 | |
D295,553 | Design | 1988 | Universal Pneumatic Swivel | Paul W. Huber | Dynabrade, Inc. | 05/03/1988 |
4,784,120 | Mechanical | 1988 | Arm Constraint | Rebecca A. Thomas | 11/15/1988 | |
4,782,142 | Chemical | 1988 | Novel 5-Substituted 2-Pyrimidinone Nucleosides and Methods of Use | Thomas J. Bardos, Yung-Chi Cheng, Alan C. Schroeder, Simon M. N. Efange | The Research Foundation of State University of New York | 11/01/1988 |
D297,897 | Design | 1988 | Lazy Susan | Wells F. Stackhouse | 10/04/1988 | |
4,854,189 | Mechanical | 1989 | Rotary/Linear Actuator | Otmar M. Ulbing | Windwinder Corporation | 08/08/1989 |
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 |
4,821,934 | 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 |
4,865,248 | Mechanical | 1989 | Post Office Locker | Douglas A. Barth | American Locker Group Incorporated | 09/12/1989 |
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 |
4,863,157 | 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 |
4,854,085 | Mechanical | 1989 | Random Orbital Sander | Paul W. Huber | Dynabrade, Inc. | 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