Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312372 | Fluid handling systems and multi-positionable valve arrangements for use therein | William Wood | 1982-01-26 |
| 4286624 | Fluid handling systems & multi-positionable valving arrangements for the use therein | Eivind Clausen, William Wood | 1981-09-01 |