Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8939008 | Calibration artefact for calibrating an articulating probe head | David R. McMurtry, Geoff McFarland, Kenneth Cheng-Hoe Nai, Nicholas John Weston | 2015-01-27 |
| 8001859 | Method of error compensation in a coordinate measuring machine | David R. McMurtry, Geoff McFarland, Kenneth Cheng-Hoe Nai, Nicholas John Weston | 2011-08-23 |
| 7722515 | Rack and module change system | David Roberts McMurty, Geoffrey McFarland | 2010-05-25 |
| 7568373 | Method of error compensation in a coordinate measuring machine | David R. McMurtry, Geoff McFarland, Kenneth Cheng-Hoe Nai, Nicholas John Weston | 2009-08-04 |
| RE40578 | Apparatus for changing operating modules on a coordinate positioning machine | David R. McMurtry | 2008-11-25 |
| 7024783 | Apparatus for changing operating modules on a coordinate positioning machine | David R. McMurtry | 2006-04-11 |
| 6718647 | Force sensing probe | Geoff McFarland, Andrew Daniel Huber, Peter G. Lloyd | 2004-04-13 |
| 5212872 | Touch probe | Martin P. Spivey, David R. McMurtry | 1993-05-25 |
| 5040931 | Coupling mechanism | Martin P. Spivey, David R. McMurtry | 1991-08-20 |