Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8125718 | Telescopes for simultaneous clear viewing of objects and areas both near and distant | — | 2012-02-28 |
| 7911710 | Telemicroscopic apparatus for the enhancement of simultaneous bi-level telescope viewing of objects both far and near | — | 2011-03-22 |
| 7511896 | Telescopes for simultaneous clear viewing of objects and areas both near and distant | — | 2009-03-31 |
| 5189560 | Sighting telescope for simultaneous viewing of target and sight | Bruce W. Edwards | 1993-02-23 |
| 5121251 | Telemicroscope with absorbing annular baffle | — | 1992-06-09 |
| 5052790 | Telemicroscopic apparatus for sighting and bi-level viewing | Bruce W. Edwards, Ian D. Howard, Donald H. Ives | 1991-10-01 |
| 5004332 | Telemicroscope with at least one light absorbing annular baffle fitting | — | 1991-04-02 |
| 4877316 | Telemicroscopic apparatus for sighting and bi-level viewing | Bruce W. Edwards, Ian D. Howard, Donald H. Ives | 1989-10-31 |
| 4540238 | Bilevel telemicroscopic apparatus | — | 1985-09-10 |