Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10170896 | Enclosure, and window assembly and assembling method therefor | Warren Sipe, Richard D. Prohaska | 2019-01-01 |
| 9899808 | Enclosure, and window assembly and assembling method therefor | Warren Sipe, Richard D. Prohaska | 2018-02-20 |