Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7286287 | Visual aid in the form of telescopic spectacles with an automated focusing device | — | 2007-10-23 |
| 6910662 | Aircraft wing and wing parts movable adjacent to the aircraft wing | — | 2005-06-28 |
| 5971540 | Magnifying spectacles with variable focus, variable magnification factor and automatic parallax compensation | — | 1999-10-26 |