Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5085506 | Apparatus and method of forming and projecting high precision optical images | Frederic J. Kahn, Jerry Leff, Linden J. Livoni, Bryan E. Loucks, David E. Stepner +1 more | 1992-02-04 |
| 4969734 | Apparatus and method of forming and projecting high precision optical images | Frederic J. Kahn, Jerry Leff, Linden J. Livoni, Bryan E. Loucks, David E. Stepner +1 more | 1990-11-13 |
| 4818098 | Apparatus and method of forming and projecting high precision optical images | Frederic J. Kahn, Jerry Leff, Linden J. Livoni, Bryan E. Loucks, David E. Stepner +1 more | 1989-04-04 |