Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840819 | Interlock arrangement for powered devices | Alex J. Hopfensperger | 2017-12-12 |
| 9540213 | Control system for powered rotation | — | 2017-01-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840819 | Interlock arrangement for powered devices | Alex J. Hopfensperger | 2017-12-12 |
| 9540213 | Control system for powered rotation | — | 2017-01-10 |