Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989350 | Laser-based coordinate measuring device and laser-based method for measuring coordinates | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2018-06-05 |
| 9631921 | Intensity modulation at two frequencies for interferometric measuring of distance | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2017-04-25 |
| 9631922 | Locator camera arrangement having multiple light sources | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2017-04-25 |
| RE45565 | Laser-based coordinate measuring device and laser-based method for measuring coordinates | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2015-06-16 |
| 8958055 | Laser-based coordinate measuring with a camera for target orientation | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2015-02-17 |
| 8842259 | Laser tracker with enhanced handling features | Jeremy Markee Garey, Jonathan Robert Day, Kenneth Steffey | 2014-09-23 |
| 8681320 | Gimbal instrument having a prealigned and replaceable optics bench | Jonathan Robert Day, Lawrence B. Brown | 2014-03-25 |
| 8472029 | Methods for using a locator camera in a laser tracker | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2013-06-25 |
| RE44150 | Self-compensating laser tracker | Peter G. Cramer, Robert E. Bridges | 2013-04-16 |
| 8120780 | Laser-based coordinate measuring device and laser-based method for measuring coordinates | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2012-02-21 |
| 8081297 | Laser tracker having a camera with a constant magnification | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2011-12-20 |
| 8049867 | Laser tracker and method for measing location and orientation of a patterned target | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2011-11-01 |
| 8040525 | Laser tracker including a locator camera | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2011-10-18 |
| 7800758 | Laser-based coordinate measuring device and laser-based method for measuring coordinates | Robert E. Bridges, Lawrence B. Brown, D. Scott Ackerson | 2010-09-21 |
| D607350 | Portable coordinate measurement machine | Umesh Cooduvalli, Craig A. Hidalgo, Thomas Powers, Paul C. Atwell, Marc Barber +6 more | 2010-01-05 |
| 7583375 | Self-compensating laser tracker | Peter G. Cramer, Robert E. Bridges | 2009-09-01 |
| 7466401 | Self-compensating laser tracker | Peter G. Cramer, Robert E. Bridges | 2008-12-16 |
| 7327446 | Self-compensating laser tracker | Peter G. Cramer, Robert E. Bridges | 2008-02-05 |
| 6964113 | Scale-bar artifact and methods of use | Robert E. Bridges, Peter G. Cramer | 2005-11-15 |
| 5526437 | Integrated food sorting and analysis apparatus | — | 1996-06-11 |
| 5006721 | Lidar scanning system | Evan S. Cameron, Ronald P. Szumski | 1991-04-09 |
| 4862598 | Quick connect/disconnect repeatable sensor mounting apparatus | Neil Barlow, Robert Dewar, Richard Woroniec | 1989-09-05 |
| 4399554 | Method and apparatus for inspecting engine head valve retainer assemblies for missing keys | Walton A. Perkins, III, Lothar Rossol, Robert Dewar | 1983-08-16 |