Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072768 | Thermo-stratified, passive-cooled servo valve | David G. Hayward, Jerame J Powell, Kevin W. Deutscher | 2018-09-11 |
| 4603725 | Headrail for a window blind | — | 1986-08-05 |