Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424078 | Addressable safety device with an optically readable and removable addressing mechanism | John B. STOWELL, Stephen John Penney | 2025-09-23 |
| 12327466 | Fire alarm peripheral addressing using a smartphone | Alan J. Boguslawski, Valerie A. Moore | 2025-06-10 |
| 11869337 | Fire alarm peripheral addressing using a smartphone | Alan J. Boguslawski, Valerie A. Moore | 2024-01-09 |
| 11749095 | Fire alarm peripheral addressing using a unique identifier | Alan J. Boguslawski, Valerie A. Moore, John R. Haynes, Andreas Brenner | 2023-09-05 |
| 11640758 | Optical mechanical switch for detector addressing | Alan J. Boguslawski, Valerie A. Moore | 2023-05-02 |
| 10391342 | Fire protection unit | Jeffrey Barkley, Scott Alan Going | 2019-08-27 |
| 9814157 | Wire management and wire entry cover bracket | Michele Moran | 2017-11-07 |
| 9642210 | Supervision for a light display device | — | 2017-05-02 |
| 8711687 | System and method for backup communication over ethernet | Heinrich Zettler, Werner Schuhmann | 2014-04-29 |
| 8693317 | System and method for backup communication using power over ethernet | Werner Schuhmann, Heinrich Zettler | 2014-04-08 |
| 8614550 | Supervision for a light display device | — | 2013-12-24 |
| 8503491 | Fiber optic multiplex modem | Gary Vincent, Brian A. Rusiecki, Kenneth E. Savage, Jr. | 2013-08-06 |
| 8410770 | Fast boost regulator | — | 2013-04-02 |
| 8144736 | Fiber optic multiplex modem | Gary Vincent, Brian A. Rusiecki, Kenneth E. Savage, Jr. | 2012-03-27 |
| 8081778 | VOX circuit with 2-wire interfaces | — | 2011-12-20 |
| 7570672 | Fiber optic multiplex modem | Gary Vincent, Brian A. Rusiecki, Kenneth E. Savage, Jr. | 2009-08-04 |
| 6859089 | Power switching circuit with controlled reverse leakage | — | 2005-02-22 |
| 5875085 | Lithium electronic-mechanical automatic protection system (LEAPS) | — | 1999-02-23 |
| 5767659 | Batteries and battery systems | — | 1998-06-16 |
| 5582928 | Supply batteries | — | 1996-12-10 |
| 5545491 | Relating to battery pack arrangements | — | 1996-08-13 |
| 5182469 | Integrated circuit having bipolar transistors and field effect transistors respectively using potentials of opposite polarities relative to substrate | Frank Fattori | 1993-01-26 |