Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9690017 | Spherically mounted retroreflector and method of making the same | Yazid Tohme, Kenneth Steffey, Jonathan Robert Day | 2017-06-27 |
| 8842259 | Laser tracker with enhanced handling features | Jonathan Robert Day, Kenneth Steffey, James K. West | 2014-09-23 |
| 8740396 | Cube corner retroreflector for measuring six degrees of freedom | Lawrence B. Brown, Daniel G. Lasley, Nils P. Steffensen | 2014-06-03 |
| D705678 | Laser tracker | Kenneth Steffey, Jonathan Robert Day, Ian McDermott, Ian Vance White, Joseph W. Jackson, Jr. +1 more | 2014-05-27 |
| D688577 | Laser tracker | Kenneth Steffey, Jonathan Robert Day, Ian McDermott, Ian Vance White, Joseph W. Jackson, Jr. +1 more | 2013-08-27 |