Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388113 | Combined eyeglasses and mounted headlight | — | 1997-12-23 |
| 5694193 | Locking pivoting lens assembly with hinge detent | Peter J. Murphy, Amy S. Grumet Avallone, Gordon R. Perry | 1997-12-02 |
| D385899 | Flip up telescopes for spectacles | Peter J. Murphy, Amy S. Grumet Avallone, Gordon R. Perry | 1997-11-04 |
| 5677800 | Viewing assembly for producing an optically corrected reflected image | David B. Soll | 1997-10-14 |
| 5673153 | Viewing assembly for producing an optically corrected reflected image | David B. Soll | 1997-09-30 |
| 5652636 | Locking flip-up telescopic lens assembly | — | 1997-07-29 |
| 5609257 | Storage rack for optical prisms | — | 1997-03-11 |