Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564461 | Assembly for connecting an actuator to a rotary valve | Frank J. Raymond, Jr., Lawrence F. Boyd | 1996-10-15 |
| 5305781 | Valve positioning monitoring apparatus | Frank J. Raymond, Jr. | 1994-04-26 |
| 5178187 | Valve position indicating apparatus | Frank J. Raymond, Jr. | 1993-01-12 |