Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8428686 | Extended optical range system for monitoring motion of a member | George W. Coulston | 2013-04-23 |
| 8018587 | Extended optical range system for monitoring motion of a member | George W. Coulston | 2011-09-13 |
| 7725152 | Extended optical range system for monitoring motion of a member | George W. Coulston | 2010-05-25 |