Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7375894 | Common lens helmet mounted display | Todd Ashcraft, Richard Pfisterer | 2008-05-20 |
| 6343767 | Missile seeker having a beam steering optical arrangement using risley prisms | Scott W. Sparrold, James P. Mills, Richard A. Paiva, Thomas D. Arndt, David J. Knapp | 2002-02-05 |
| 6344937 | Beam steering optical arrangement using Risley prisms with surface contours for aberration correction | Scott W. Sparrold, James P. Mills, Richard A. Paiva, Thomas D. Arndt, David J. Knapp | 2002-02-05 |