Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399342 | Systems and methods for motorized adjustment of objective lens correction collar | Rainer Daum, Xaver Voegele | 2025-08-26 |
| 4846638 | Rotary fluid machine with pivoted vanes | Henry A. Sherwood | 1989-07-11 |
| 4309087 | Slide magazine projector | Jurgen Sylla | 1982-01-05 |