Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385286 | Sensing and control of access control devices | Vishal Salitkumar Kusanale, Avinash K. Vedamurthy | 2025-08-12 |
| 11795731 | Electromechanical drive system | William B. Ainley | 2023-10-24 |
| 11783653 | Power and communication arrangements for an access control system | Joseph W. Baumgarte, Kevin P. Oehler | 2023-10-10 |
| 11719021 | Sensing and control of access control devices | Vishal Salitkumar Kusanale, Avinash K. Vedamurthy | 2023-08-08 |
| 11408203 | Access control device | William B. Ainley | 2022-08-09 |
| 11373469 | Power and communication arrangements for an access control system | Joseph W. Baumgarte, Kevin P. Oehler | 2022-06-28 |
| 10808423 | Electromechanical drive system | William B. Ainley | 2020-10-20 |
| 10329800 | Electromechanical drive system | William B. Ainley | 2019-06-25 |
| 9725926 | Electromechanical drive system | William B. Ainley | 2017-08-08 |
| 9435142 | Method of operating an access control system | William B. Ainley | 2016-09-06 |
| 5771653 | Chord for use as the upper and lower chords of a roof truss | Masoud Dolati, Rahim Zadeh, Charles C. Hoover, David R. Willis | 1998-06-30 |
| 4920183 | Method for making silicone-poly(arylcarbonate) block copolymers | Thomas L. Evans | 1990-04-24 |
| 4769439 | Polyimides and method for making | John J. Talley | 1988-09-06 |
| 4642533 | Constant current power circuit for horizontal deflection of cathode ray tube | — | 1987-02-10 |