"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 |
---|---|---|---|---|---|---|
4,034,517 | Mechanical | 1977 | Workpiece Finishing Machine | James W. Weatherell, Francis R. Chesner | Clair Mfg. Co., Inc. | 07/12/1977 |
D260,876 | Design | 1981 | Current-to-Voltage Transformer | Robert S. Pershyn | Clarence Controls Inc. | 09/22/1981 |
D260,635 | Design | 1981 | Split Core Current Transformer | David L. Lockwood | Clarence Controls Inc. | 09/08/1981 |
D260,877 | Design | 1981 | Precision Current Transformer | Brent E. Scott, Robert S. Pershyn | Clarence Controls Inc. | 09/22/1981 |
4,236,456 | Mechanical | 1980 | Trolley Suspension | Kenneth D. Schreyer, Earl T. Leverentz, Thomas R. Nusz | Columbus McKinnon Corporation | 12/02/1980 |
D295,104 | Design | 1988 | Lever-Operated Hoist or Puller | James J. Pancook | Columbus McKinnon Corporation | 04/05/1988 |
4,275,556 | Mechanical | 1981 | Clevis Type Connection Device | Franz T. Stone, Kenneth D. Schreyer | Columbus McKinnon Corporation | 06/30/1981 |
5,791,579 | Mechanical | 1998 | Overload Prevention Clutch Assembly | Julian J. Raphael, Neil S. Pennington | Columbus McKinnon Corporation | 08/11/1998 |
4,223,554 | Mechanical | 1980 | Hoist Test Stand | Otmar M. Ulbing | Columbus McKinnon Corporation | 09/23/1980 |
4,257,638 | Mechanical | 1981 | Hook Load Pin Retention System | Edmund R. Koval | Columbus McKinnon Corporation | 03/24/1981 |
4,043,538 | Mechanical | 1977 | Chain Hoist | Kenneth D. Schreyer | Columbus McKinnon Corporation | 08/23/1977 |
4,977,646 | Mechanical | 1990 | Cam Assisted Load Binder | Clarence L. McCraw | Columbus McKinnon Corporation | 12/18/1990 |
4,273,371 | Mechanical | 1981 | Claw Hook Assembly | Edward R. Behnke, Floyd W. Sanderson | Columbus McKinnon Corporation | 06/16/1981 |
5,152,469 | Mechanical | 1992 | Machine for Shredding Rubber Tires and Other Solid Waste Material | John Dicky | Columbus McKinnon Corporation | 10/06/1992 |
4,684,070 | Mechanical | 1987 | Shredded Tire Oversize Scrap Return Elevator | John Dicky | Columbus McKinnon Corporation | 08/04/1987 |
4,330,990 | Mechanical | 1982 | Chain Claw Hook | Kenneth D. Schreyer | Columbus McKinnon Corporation | 05/25/1982 |
4,520,247 | Mechanical | 1985 | Pendant Type Electrical Switching Device | James J. Pancook, Otmar M. Ulbing | Columbus McKinnon Corporation | 05/28/1985 |
4,165,863 | Mechanical | 1979 | Hoist System | Kenneth D. Schreyer | Columbus McKinnon Corporation | 08/28/1979 |
5,669,562 | Mechanical | 1997 | Telescoping Infeed Conveyer | Mark A. Smith | Columbus McKinnon Corporation | 09/23/1997 |
5,575,456 | Mechanical | 1996 | Lever Operated Hoist | Julian J. Raphael, III | Columbus McKinnon Corporation | 11/19/1996 |
5,863,027 | Mechanical | 1999 | Hook Mounted Control Device | Stuart R. Pattison | Columbus McKinnon Corporation | 01/26/1999 |
4,265,181 | Mechanical | 1981 | Rolling Bearing Wheel and Hub Support Combination | Kenneth D. Schreyer, Earl T. Leverentz, Thomas R. Nusz, Reuben P. Benton | Columbus McKinnon Corporation | 05/05/1981 |
4,636,962 | Electronics | 1987 | Microprocessor-Controlled Hoist System | Robert H. Broyden, Douglas E. Schenk, Raymond A. Newman | Columbus McKinnon Corporation | 01/13/1987 |
4,470,780 | Mechanical | 1984 | Air Motor Vane Lifting Device | Robert H. Broyden | Columbus McKinnon Corporation | 09/11/1984 |
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 |
5,564,766 | Mechanical | 1996 | J-Hook for Towing Vehicles | Tommy A. Lowery | Columbus McKinnon Corporation | 10/15/1996 |
4,463,933 | Mechanical | 1984 | Clutch/Brake Mechanism | Kenneth D. Schreyer, Alton H. Cooper | Columbus McKinnon Corporation | 08/07/1984 |
4,361,312 | Mechanical | 1982 | Precise Load Positioner | Kenneth D. Schreyer, Alton H. Cooper | Columbus McKinnon Corporation | 11/30/1982 |
4,448,397 | Mechanical | 1984 | Pneumatic Powered Hoist | Robert H. Broyden | Columbus McKinnon Corporation | 05/15/1984 |
4,222,293 | Mechanical | 1980 | Bi-Directional Wrench | Kenneth D. Schreyer, Richard A. Borowiec | Columbus McKinnon Corporation | 09/16/1980 |
4,398,387 | Mechanical | 1983 | Chain Travel Stop | James F. Bary | Columbus McKinnon Corporation | 08/16/1983 |
4,854,508 | Mechanical | 1989 | Tire Shredding Machine | John Dicky | Columbus McKinnon Corporation | 08/08/1989 |
4,363,509 | Mechanical | 1982 | Chain Grab Hook Providing for a Flat Lay Cross-Over Link | Kenneth D. Schreyer | Columbus McKinnon Corporation | 12/14/1982 |
4,068,467 | Mechanical | 1978 | Forged Master Link for Sling Chain Devices | Kenneth D. Schreyer, Edward R. Behnke | Columbus McKinnon Corporation | 01/17/1978 |
4,684,071 | Mechanical | 1987 | Unitized Machine for Shredding Waste Automotive Vehicle Tires | John Dicky | Columbus McKinnon Corporation | 08/04/1987 |
4,042,213 | Mechanical | 1977 | Electric Hoist | Kenneth D. Schreyer, Earl T. Leverentz, Thomas R. Nusz | Columbus McKinnon Corporation | 08/16/1977 |
4,058,291 | Mechanical | 1977 | Load Binder | Kenneth D. Schreyer, Soma M. Rohosy, Charles J. Manney | Columbus McKinnon Corporation | 11/15/1977 |
4,063,413 | Mechanical | 1977 | Chain Coupling Device and Method of Manufacture Thereof | Reuben Paul Benton, Kenneth D. Schreyer | Columbus McKinnon Corporation | 12/20/1977 |
4,070,823 | Mechanical | 1978 | Chain Hook | Kenneth D. Schreyer, Soma M. Rohosy | Columbus McKinnon Corporation | 01/31/1978 |
4,198,174 | Mechanical | 1980 | Telescopic Load Binder and Method of Assembly | Richard A. Borowiec, Kenneth D. Schreyer | Columbus McKinnon Corporation | 04/15/1980 |
4,150,488 | Mechanical | 1979 | Chain Wear Inspection Gauge | Edward R. Behnke | Columbus McKinnon Corporation | 04/24/1979 |
4,090,083 | Nuclear | 1978 | Nuclear Reactor Ex-Core Startup Neutron Detector | Jeffrey Roland Wyvill | Combustion Engineering, Inc. | 05/16/1978 |
6,156,081 | Chemical | 2000 | Combustion Catalyst | John David Willis-New | Combustion Technologies, Inc. | 12/05/2000 |
5,559,278 | Mechanical | 1996 | Methods for the Destruction of Ozone Depleting Substances | Robert W. Mouk, Albert E. Abel | Commmodore Laboratories. Inc. | 09/24/1996 |
6,049,021 | Chemical | 2000 | Method for Remediating Sites Contaminated with Toxic Waste | Gerry D. Getman, Jon E. Rogers, Wood E. Hunter | Commodore Applied Technologies, Inc. | 04/11/2000 |
6,570,048 | Chemical | 2003 | Method for Oxidizing Organophosphorous Compounds | Gerry D. Getman, Wood E. Hunter, Rudolph H. Moyer | Commodore Applied Technologies, Inc. | 05/27/2003 |
5,998,691 | Chemical | 1999 | Method and Apparatus to Destroy Chemical Warfare Agents | Albert E. Abel, Robert W. Mouk, Alan F. Heyduk, Bently J. Blum, Gerry D. Getman, Mark D. Steskal | Commodore Applied Technologies, Inc. | 12/07/1999 |
5,613,238 | Chemical | 1997 | Methods of Decontaminating Soils Containing Hazardous Metals | Robert W. Mouk, Alan F. Heyduk, Albert E. Abel | Commodore Applied Technologies, Inc. | 03/18/1997 |
6,121,506 | Chemical | 2000 | Method for Destroying Energetic Materials | Albert E. Abel, Robert W. Mouk, Gerry D. Getman, Wood E. Hunter | Commodore Applied Technologies, Inc. | 09/19/2000 |
6,175,051 | Chemical | 2001 | Deactivation of Metal Liquid Coolants Used in Nuclear Reactor Systems | Gerry D. Getman | Commodore Applied Technologies, Inc. | 01/16/2001 |
"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