Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281495 | Gearbox clutch mechanism for motorized lock | Mark Caterino | 2025-04-22 |
| D1061215 | Door lock | Vivek Edla, Vu Nguyen, Scott Henderson | 2025-02-11 |
| D1053696 | Keypad for a door lock | Garrett Lovejoy, Tiffany Mayo, Vu Nguyen, Scott Henderson | 2024-12-10 |
| 12139935 | Lock with a lockable push-through latch | — | 2024-11-12 |
| D986030 | Keypad for door lock | Garrett Lovejoy, Tiffany Mayo, Vu Nguyen, Scott Henderson | 2023-05-16 |
| D980040 | Door lock | Garrett Lovejoy, Tiffany Mayo, Vu Nguyen, Scott Henderson | 2023-03-07 |
| 11313665 | Deadbolt position sensor | Mark Caterino | 2022-04-26 |
| 11136790 | Progressive deadlatching for deadbolts | Mark Caterino, John E. Walsh, III, Brian R. Fournier | 2021-10-05 |
| 10920455 | Locking mechanism for bored lock | Michael J. Lorello, Adam O'Day | 2021-02-16 |
| 10808420 | Channel gasket and plug for electromechanical lock | Scott Morstatt, Craig Babcock, Mark Caterino | 2020-10-20 |
| D876923 | Door lock | Kevin M. Kraus, Andrew DaSilva | 2020-03-03 |
| D876200 | Door lock | Kevin M. Kraus, Andrew DaSilva | 2020-02-25 |
| 10508469 | Gasket system for an electromechanical lock | — | 2019-12-17 |
| D868563 | Door lock set | Kevin C. Kraus, Andrew DaSilva | 2019-12-03 |
| 10465423 | Locking mechanism for bored lock | Michael J. Lorello, Adam O'Day | 2019-11-05 |
| 10435917 | Door lock with integrated door position sensor | Paul Nunez, Victor Bogdanov | 2019-10-08 |
| D844414 | Door lock escutcheon | Rick Leites, Michael Capozziello, Meg Hetfield | 2019-04-02 |
| D840214 | Door lock escutcheon | Rick Leites, Michael Capozziello, Meg Hetfield | 2019-02-12 |
| 9890564 | Interconnected lock with direct drive for adjustable deadbolt to latchbolt spacing | Pavel Farias, Gregg Krehel, Brian R. Fournier, Todd Zimmer | 2018-02-13 |
| 9816291 | Exit push rail monitoring system with hall effect sensor | Arthur Limoncelli, David C. DeBiase, Paul Nunez, Eugene W. Lawrence, III, John E. Walsh +1 more | 2017-11-14 |
| 8495836 | Door hardware drive mechanism with sensor | Scott B. Lowder, Dale D. Martin, Jon Hulse, Robert C. Hunt, Arthur Limoncelli | 2013-07-30 |
| 8176761 | Keypad lockset | Birk Cliff Sorensen, Ping Hsien Tsai, John E. Walsh, Louls Romo Martinez | 2012-05-15 |
| 8141400 | Keypad lockset | Birk Cliff Sorensen, Ping Hsien Tsai, John E. Walsh, Louis Romo Martinez | 2012-03-27 |