Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534170 | Rotating pipe machining device | — | 2013-09-17 |
| 6009905 | Mounting for a valve operating machine | — | 2000-01-04 |
| 5381996 | Valve operator | Scott Ferrar | 1995-01-17 |
SA
Scott Arnemann
The E. H. Wachs: 2 patents #6 of 11Top 55%
Overall (All Time): #1,545,661 of 4,157,543Top 40%
3
Patents All Time