Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8289633 | UV-VIS-IR imaging optical systems | — | 2012-10-16 |
| 8184375 | Wavelength separating beamsplitter | Clive Austin Towndrow | 2012-05-22 |
| 7283309 | Wide-range, wide-angle, rotatable compound zoom | Terry L. Zarnowski | 2007-10-16 |
| 7227682 | Wide-range, wide-angle compound zoom with simplified zooming structure | Iain A. Neil | 2007-06-05 |
| 7012759 | Zoom lens system | Ellis I. Betensky, Iain A. Neil, Takanori Yamanashi | 2006-03-14 |
| 6961188 | Zoom lens system | Ellis I. Betensky, Iain A. Neil, Takanori Yamanashi | 2005-11-01 |
| 6732958 | 360 degree rotational directional nozzle for trigger sprayers | John M. Norville | 2004-05-11 |
| 6409103 | 360° rotational directional nozzle for trigger sprayers | John M. Norville | 2002-06-25 |
| 4935009 | Emergency drug injection system | Paul Vitale | 1990-06-19 |