Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480899 | Tritium housing | Alexander J. Karchon | 2019-11-19 |
| 10357888 | Knife assembly having a spacer or switch button including tritium | Alexander J. Karchon | 2019-07-23 |
| 10236088 | Tritium housing | Alexander J. Karchon | 2019-03-19 |
| 10183406 | Thumb stud including tritium | Alexander J. Karchon | 2019-01-22 |