Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6076770 | Folding truss | William D. Nygren, Jr. | 2000-06-20 |
| 4532674 | Hinge assembly with over-center latch | Donald A. Thomas, William J. Gardner | 1985-08-06 |
| 4527362 | Deployable truss | John V. Coyner, William J. Gardner | 1985-07-09 |
| 4475323 | Box truss hoop | Fred R. Schwartzberg | 1984-10-09 |
| 4441376 | Motor driven hinge assembly | — | 1984-04-10 |