Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313272 | Laser beam firearm aim assisting methods and apparatus | — | 1982-02-02 |
| 4313273 | Firearms and laser beam aim assisting methods and apparatus | Michael J. Fraer | 1982-02-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313272 | Laser beam firearm aim assisting methods and apparatus | — | 1982-02-02 |
| 4313273 | Firearms and laser beam aim assisting methods and apparatus | Michael J. Fraer | 1982-02-02 |