Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D864341 | Firearm attachment | Karl R. Honigmann | 2019-10-22 |
| 10274278 | Firearm attachment | Michael Voigt, Karl R. Honigmann | 2019-04-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D864341 | Firearm attachment | Karl R. Honigmann | 2019-10-22 |
| 10274278 | Firearm attachment | Michael Voigt, Karl R. Honigmann | 2019-04-30 |