Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746127 | Frame with compression and tension members to rotate equipment about an axis | Roger P Angel, Andrew R Whiteside | 2017-08-29 |
| 6983667 | Impact micro-positioning actuator | J. Roger P. Angel, James Burge, Scott DeRigne | 2006-01-10 |