Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197338 | System and method for determining torque output of motor actuated valve operators | Stephen Heiman | 1993-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197338 | System and method for determining torque output of motor actuated valve operators | Stephen Heiman | 1993-03-30 |