Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694193 | Locking pivoting lens assembly with hinge detent | Peter J. Murphy, Richard E. Feinbloom, Gordon R. Perry | 1997-12-02 |
| D385899 | Flip up telescopes for spectacles | Peter J. Murphy, Richard E. Feinbloom, Gordon R. Perry | 1997-11-04 |