Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6520103 | Boom vang for sailing vessel | Greg Hartlmeier, John Christianson | 2003-02-18 |
| 4467327 | Active millimeter wave simulator for missile seeker evaluations | Kenneth L. Wismer, Henry D. Ulrich | 1984-08-21 |