Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309712 | Drive apparatus for revolving door rotor | Kari Oila | 2016-04-12 |
| 8926773 | Drive device for a carousel door | Samuel Hedinger | 2015-01-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309712 | Drive apparatus for revolving door rotor | Kari Oila | 2016-04-12 |
| 8926773 | Drive device for a carousel door | Samuel Hedinger | 2015-01-06 |