"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 |
---|---|---|---|---|---|---|
9,046,500 | Optics | 2015 | Adaptable Illuminating Apparatus, System, and Method for Extreme Ultra-Violet Light | Damon Kvamme, Yanming Zhao | KLA-Tencor Corporation | 06/02/2015 |
11,247,519 | Mechanical | 2022 | Secondary Containment Device for Towing Truck | Daniel A. Knoll, Jr. David Richard Hawk | Richard David Hawk | 02/15/2022 |
9,180,866 | Mechanical | 2015 | Clutch Device | Daniel Helmer, Florian Vogel, Christoph Raber | Schaeffler Technologies GmbH & Co. KG | 11/10/2015 |
10,685,165 | Software/Business Method | 2020 | Metrology Using Overlay and Yield Critical Patterns | Daniel Kandel, Mark D. Smith, Mark Wagner, Eran Amit, Myungjun Lee | KLA-Tencor Corporation | 06/16/2020 |
11,910,954 | Mechanical | 2024 | Cover or Lid Counterbalance Assembly | Daniel Mark Graham | Weber Knapp Company | 02/27/2024 |
10,822,851 | Mechanical | 2020 | Cover Assembly with Lid Assist Assembly and Fraction Bearing | Daniel Mark Graham, Warren Arthur Waxham, Jeremy Forrest Redlecki | Weber Knapp Company | 11/03/2020 |
9,377,058 | Mechanical | 2016 | Flexible Coupling | Daniel Men | KLA-Tencor Corporation | 06/28/2016 |
11,142,934 | Mechanical | 2021 | Counterbalance and Method of Making the Same | Daniel M. Graham | Weber Knapp Company | 10/12/2021 |
10,221,603 | Mechanical | 2019 | Counterbalance and Method of Making the Same | Daniel M. Graham | Weber Knapp Company | 03/05/2019 |
10,753,135 | Mechanical | 2020 | Counterbalance and Method of Making the Same | Daniel M. Graham | Weber Knapp Company | 08/25/2020 |
D818,342 | Design | 2018 | Counterbalance | Daniel M. Graham | Weber Knapp Company | 05/21/2018 |
11,702,877 | Mechanical | 2023 | Counterbalance And Method Of Making The Same | Daniel M. Graham | Weber Knapp Company | 07/18/2023 |
D818,341 | Design | 2018 | Counterbalance | Daniel M. Graham, Jeremy F. Redlecki | Weber Knapp Company | 05/21/2018 |
11,951,061 | Mechanical | 2024 | Telescoping Massage Roller and Assembly of a Physical Fitness Cage with a Telescoping Massage Roller | Daniel Morris | 04/09/2024 | |
10,799,419 | Mechanical | 2020 | Telescoping Massage Roller and Assembly of a Physical Fitness Cage with a Telescoping Massage Roller | Daniel Morris | 10/13/2020 | |
9,071,122 | Mechanical | 2015 | Drive Unit with a First and a Second Motor | Daniel Neufeld, Guenter Schmid, Ralf Schueler | Schaeffler Technologies AG & Co. KG | 06/30/2015 |
7,898,369 | Mechanical | 2011 | Temperature Compensation Apparatus for Frequency Stabilization | Daniel P. Kaegebein | Comprod Communications Corporation | 03/01/2011 |
5,418,490 | Electronics | 1995 | Failure Responsive Alternate Amplifier and Bypass System for Communications Amplifier | Daniel P. Kaegebein | TX RX Systems, Inc. | 05/23/1995 |
4,317,216 | Electronics | 1982 | Bi-Directional Filter System for Amplifying Signals in Separate Frequency Bands | Daniel P. Kaegebein | TX RX Systems, Inc. | 02/23/1982 |
6,300,850 | Electronics | 2001 | Temperature Compensating Cavity Bandpass Filter | Daniel P. Kaegebein | TX RX Systems Inc. | 10/09/2001 |
4,249,147 | Electronics | 1981 | Cavity Filter and Multi-Coupler Utilizing Same | Daniel P. Kaegebein | TX RX Systems Inc. | 02/03/1981 |
8,154,363 | Electronics | 2012 | Band Pass Filter with Tunable Phase Cancellation Circuit | Daniel P. Kaegebein | Comprod Communications Corporation | 04/10/2012 |
6,057,804 | Electronics | 2000 | Parallel Fed Collinear Antenna Array | Daniel P. Kaegebein | TX RX Systems Inc. | 05/02/2000 |
5,808,526 | Electronics | 1998 | Comb-Line Filter | Daniel P. Kaegebein | TX RX Systems Inc. | 09/15/1998 |
4,565,972 | Electronics | 1986 | Tower Mounted Preamplifier | Daniel P. Kaegebein | TX RX Systems, Inc. | 01/21/1986 |
4,186,359 | Electronics | 1980 | Notch Filter Network | Daniel P. Kaegebein | TX RX Systems Inc. | 01/29/1980 |
4,206,428 | Electronics | 1980 | Series Notch Filter and Multicoupler Utilizing Same | Daniel P. Kaegebein | TX RX Systems Inc. | 06/03/1980 |
D635,276 | Design | 2011 | High Definition Door Skin with Soft Arch and V-Grooves | Daniel S. Turner | Samuel Stamping Technologies | 03/29/2011 |
D625,023 | Design | 2010 | High Definition Door Skin With Soft Arch | Daniel S. Turner | Samuel Stamping Technologies, Inc. | 10/05/2010 |
D557,427 | Design | 2007 | High Definition Two Panel Door | Daniel S. Turner, Colin McConnell | Samuel Stamping Technologies, Inc. | 12/11/2007 |
7,748,120 | Mechanical | 2010 | Apparatus and Method of Fabricating a Door | Daniel S. Turner, Colin S. McConnell, II, Montgomery L. G. Eby | 07/06/2010 | |
11,604,612 | Electronics | 2023 | System and Method for Analyzing Decurler Settings Using Augmented Reality | Dara Nanette Lubin, Elizabeth Lee Barrese, Ron Edward Dufort, Matthew James Ochs | Xerox Corporation | 03/14/2023 |
6,276,099 | Mechanical | 2001 | Window Frame Assembly | Darin L. O'Shea | 08/21/2001 | |
8,925,420 | Mechanical | 2015 | Centrifugal Pendulum Mechanism | Darius Wysgol, David Schnaedelbach, Thorsten Krause | Schaeffler Technologies AG & Co. KG | 01/06/2015 |
9,302,149 | Mechanical | 2016 | Abdominal Exercise Apparatus | Darnyl Parker | 04/05/2016 | |
6,625,908 | Mechanical | 2003 | Apparatus for Digging a Trench | Darren Cardiff, Steven Nuttall | 09/30/2003 | |
6,227,536 | Mechanical | 2001 | Receiving Tray Insert | Darvin R. Bethke | Moore North America, Inc. | 05/08/2001 |
4,728,262 | Mechanical | 1988 | Erosion Resistant Propellers | Darwin Marshall | Textron Inc. | 03/01/1988 |
10,914,209 | Mechanical | 2021 | Oil Tank Filling System | David A. Edwards, Clare L. Bewick | Rolls-Royce plc | 02/09/2021 |
11,274,570 | Mechanical | 2022 | Oil Tank Filling System | David A. Edwards, Clare L. Bewick, Samuel W. White, William A. Malewicz, Sebastian Ray, Christina Diaz Garcia | Rolls-Royce plc | 03/15/2022 |
8,894,824 | Biotechnology | 2014 | Porous Coatings for Biomedical Implants | David A. Glocker, Mark M. Romach | Isoflux, Inc. | 11/25/2014 |
11,402,804 | Mechanical | 2022 | Detachably Securable Container Assembly for a Unit Load Device | David Allen Lindsay, Aaron Dwight Miller | David Allen Lindsay | 08/23/2022 |
5,954,645 | Electronics | 1999 | Applanation Detection System for a Non-Contact Tonometer | David A. Luce | Leica Microsystems Inc. | 09/21/1999 |
5,754,273 | Optics | 1998 | Non-Contact Tonometer Having Off-Axis Fluid Pulse System | David A. Luce | Leica Inc. | 05/19/1998 |
6,159,148 | Mechanical | 2000 | Non-Contact Tonometer Having Non-Linear Pressure Ramp | David A. Luce | Leica Microsystems Inc. | 12/12/2000 |
5,779,633 | Optics | 1998 | Tonometer Air Pulse Generator | David A. Luce | Leica Inc. | 07/14/1998 |
5,381,196 | Optics | 1995 | Contrast Sensitivity Tester | David A. Luce, Bernard Grolman | Leica Inc. | 01/10/1995 |
5,446,274 | Optics | 1995 | Instructive Display for Assisting in Centering An Optical Path Element On a Path | David A. Luce, Christopher J. Percival | Leica Inc. | 08/29/1995 |
D369,112 | Design | 1996 | Lensmeter | David A. Luce, Christopher J. Percival, Paul J. Klock | Leica Inc. | 04/23/1996 |
5,587,748 | Optics | 1996 | Joystick Override Control for An Ophthalmic Instrument | David A. Luce, Donald E. Miller | Leica Inc. | 12/24/1996 |
"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