Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163762 | Firearm associated electronic device with acceleration resistant latch | John A. Kowalczyk, Jr., Jeffrey D. Hanson | 2024-12-10 |
| 12158325 | Switchless sensing for electronic devices used with deterrent devices | John A. Kowalczyk, Jr., Eric A. St. Phillips, Christopher A. Gagliano, Michael W. Allen, Robert J. MacBlane | 2024-12-03 |
| 12146727 | Deterrent-device accessory electromagnetic-radiation-based activation | John A. Kowalczyk, Jr., Robert J. MacBlane | 2024-11-19 |
| 11994363 | Firearm laser sight alignment assembly | John A. Kowalczyk, Jr., Jeffrey D. Tuller | 2024-05-28 |
| 11965710 | Firearm laser sight alignment assembly | Jeffrey D. Tuller, John A. Kowalczyk, Jr. | 2024-04-23 |