Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453563 | Linear actuator | Don Alfano, Robert A. Lipsett, Edward Myers, Peter Paulsson | 2016-09-27 |
| 4782850 | Travel stop for diaphragm regulator valve | John W. Duffy | 1988-11-08 |