"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.
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Patent No. | Category | Year | Title | Inventor | Assignee | Date of Issue |
---|---|---|---|---|---|---|
5,797,331 | Mechanical | 1998 | Counterbalanced Table Mechanism | Richard L. Watt | Weber Knapp Company | 08/25/1998 |
10,221,603 | Mechanical | 2019 | Counterbalance and Method of Making the Same | Daniel M. Graham | Weber Knapp Company | 03/05/2019 |
D517,607 | Design | 2006 | Combination Document Holder and Writing Surface Mechanism | Charles E. Teeter, Vincent A. Civiletto | Weber Knapp Company | 03/21/2006 |
11,910,954 | Mechanical | 2024 | Cover or Lid Counterbalance Assembly | Daniel Mark Graham | Weber Knapp Company | 02/27/2024 |
8,899,540 | Mechanical | 2014 | Counterbalance Mechanism | Brent A. Honsberger, Warren A. Waxham | Weber Knapp Company | 12/02/2014 |
6,688,563 | Mechanical | 2004 | Support for a Mouse Surface | Warren A. Waxham, Michael G. Wisniewski | Weber Knapp Company | 02/10/2004 |
6,257,538 | Mechanical | 2001 | Keyboard Mounting Mechanism | Donald R. Pangborn, Peter J. Kerl | Weber Knapp Company | 07/10/2001 |
5,791,263 | Mechanical | 1998 | Adjustable Work Surface | Richard L. Watt, Donald R. Pangborn | Weber Knapp Company | 08/11/1998 |
10,753,135 | Mechanical | 2020 | Counterbalance and Method of Making the Same | Daniel M. Graham | Weber Knapp Company | 08/25/2020 |
D818,341 | Design | 2018 | Counterbalance | Daniel M. Graham, Jeremy F. Redlecki | Weber Knapp Company | 05/21/2018 |
6,021,985 | Mechanical | 2000 | Clamping Mechanism for Keyboard Support | Christopher T. Hahn | Weber Knapp Company | 02/08/2000 |
6,443,075 | Mechanical | 2002 | Safety Interlock Braking System for Height Adjustable Table | Christopher T. Hahn, Peter J. Kerl, Ahmad Sith, Holly M. Carlson | Weber Knapp Company | 09/03/2002 |
11,142,934 | Mechanical | 2021 | Counterbalance and Method of Making the Same | Daniel M. Graham | Weber Knapp Company | 10/12/2021 |
6,382,580 | Mechanical | 2002 | Keyboard Clamp Tray Assembly | Michael G. Wisniewski | Weber Knapp Company | 05/07/2002 |
6,488,248 | Mechanical | 2002 | Keyboard Mechanism Tracking System | Richard L. Watt, Matthew J. Ransil | Weber Knapp Company | 12/03/2002 |
7,455,270 | Mechanical | 2008 | Support Arm Mechanism | Eric W. Maloney, Donald R. Pangborn | Weber Knapp Company | 11/25/2008 |
6,135,404 | Mechanical | 2000 | Keyboard Mounting Mechanism | Michael G. Wisniewski, Carl H. Little, R. Craig Kauffman | Weber Knapp Company | 10/24/2000 |
6,176,456 | Mechanical | 2001 | Keyboard Support Mechanism | Michael G. Wisniewski | Weber Knapp Company | 01/23/2001 |
6,912,119 | Mechanical | 2005 | Sliding Keyboard Tray Set | Eric W. Maloney | Weber Knapp Company | 06/28/2005 |
5,722,624 | Mechanical | 1998 | Laptop Computer Support | Richard L. Watt, Keith R. Ptak | Weber Knapp Company | 03/03/1998 |
D818,342 | Design | 2018 | Counterbalance | Daniel M. Graham | Weber Knapp Company | 05/21/2018 |
6,098,944 | Mechanical | 2000 | Holder for Supporting a Component Below a Support | Donald R. Pangborn, Richard L. Watt, James R. Caronia | Weber Knapp Company | 08/08/2000 |
8,296,906 | Mechanical | 2012 | Four Bar Hinge | Michael G. Wisniewski | Weber Knapp Company | 10/30/2012 |
4,178,655 | Mechanical | 1979 | Counterbalance Mechanism | Carl H. Little | Weber-Knapp Company | 12/18/1979 |
4,747,353 | Mechanical | 1988 | Straight Line Motion Mechanism | Richard L. Watt | Weber-Knapp Company | 05/31/1988 |
5,501,420 | Mechanical | 1996 | Counterbalance Mechanism | Richard L. Watt, Donald R. Pangborn, Peter J. Kerl | Weber-Knapp Company | 03/25/1996 |
4,184,705 | Mechanical | 1980 | Hood Latch | Carl H. Little | Weber-Knapp Company | 01/22/1980 |
5,181,620 | Mechanical | 1993 | Counterbalance Mechanism | Richard L. Watt | Weber-Knapp Company | 01/26/1993 |
4,981,085 | Mechanical | 1991 | Table Lift Mechanism | Richard L. Watt | Weber-Knapp Company | 01/01/1991 |
4,215,884 | Mechanical | 1980 | Touch Latch | Carl H. Little | Weber-Knapp Company | 08/05/1980 |
4,307,912 | Mechanical | 1981 | Multiple Position Reclining Chair Assembly | Richard L. Watt; Warren A. Waxham | Weber-Knapp Company | 12/29/1981 |
D306,239 | Design | 1990 | Keyboard Support | Richard L. Watt | Weber-Knapp Company | 02/27/1990 |
D339,703 | Design | 1993 | Keyboard Support | Donald R. Pangborn, Charles E. Teeter, James R. Caronia, Michael G. Wisniewski | Weber-Knapp Company | 09/28/1993 |
4,187,578 | Mechanical | 1980 | Caster Bracket and Method of Forming Same | Carl H. Little | Weber-Knapp Company | 02/12/1980 |
4,312,097 | Mechanical | 1982 | Counterbalance Support | Kenneth J. Boyd | Weber-Knapp Company | 01/26/1982 |
4,091,502 | Mechanical | 1978 | Counterbalance Mechanism | Carl H. Little | Weber-Knapp Company | 05/30/1978 |
4,644,875 | Electronics | 1987 | Adjustable Keyboard Supporting Mechanism | Richard L. Watt | Weber-Knapp Company | 02/24/1987 |
5,180,136 | Mechanical | 1993 | Counterbalance Mechanism | Alan Sova | Weber-Knapp Company | 01/19/1993 |
4,210,979 | Mechanical | 1980 | Hinge | Kenneth J. Boyd | Weber-Knapp Company | 07/08/1980 |
6,331,132 | Mechanical | 2001 | Yo-Yo Having Improved Tether Tension Control and Adjustable Mechanism | Donald W. Watson | What's Next Manufacturing, Inc. | 12/18/2001 |
5,558,045 | Mechanical | 1996 | Refractory Tile for Open-Spaced Boiler Tubes | Arthur W. Cole, John M. Heffernan | Wheelabrator Environmental Systems, Inc.; The Carborundum Company | 09/24/1996 |
D419,012 | Design | 2000 | Illuminated Toilet Paper Holder | Leroy Wiggins, Jr. | WiggCo Designs LLC | 01/18/2000 |
10,137,360 | Mechanical | 2018 | Tabletop Disc Game Assembly | Charles C. Sciandra | Wild Sales, LLC | 11/27/2018 |
4,092,136 | Mechanical | 1978 | Air Filtering System | Dominic J. Zimbardi | William D. Farnham, Teddar S. Brooks | 05/30/1978 |
6,070,126 | Biotechnology | 2000 | Immunobiologically-Active Linear Peptides and Method of Identification | William J. Kokolus, Herbert A. Fritsche, Dennis A. Johnson | William J. Kokolus | 05/30/2000 |
D313,128 | Design | 1990 | Combination Collapsible Bench and Table | Theodore A. Serafini | William J. McIntyre | 12/25/1990 |
8,866,434 | Software/Business Method | 2014 | System and Method for Controlling a Turbine Blade | Stephen P. Jones, Alan Duane Cleland, Paul John Rowan | Windurance LLC | 10/21/2014 |
8,432,050 | Mechanical | 2013 | Method and Apparatus for Grid Loss Ride-Through for Wind Turbine Pitch Control System | Paul John Rowan, Stephen P. Jones, Alan Duane Cleland | Windurance, LLC | 04/30/2013 |
4,909,099 | Mechanical | 1990 | Rotary/Linear Actuator | Otmar M. Ulbing | Windwinder Corporation | 03/20/1990 |
4,848,184 | Mechanical | 1989 | Rotary/Linear Actuator | Otmar M. Ulbing | Windwinder Corporation | 07/18/1989 |
"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