Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5417678 | Low profile ostomy filter | Nicholas R. Baumann, James M. Larson, Paul E. Hansen | 1995-05-23 |
| 5286924 | Mass terminable cable | Harry A. Loder, Denis D. Springer | 1994-02-15 |
| 4645714 | Corrosion-resistant silver mirror | George V. D. Tiers | 1987-02-24 |
| 4307150 | Weatherable solar reflector | — | 1981-12-22 |