Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017857 | Loading apparatus | Hugo George Derrick, James R. Huntley | 2024-06-25 |
| 11236987 | Load bearing structure | Hugo George Derrick, David Andrew Larkham, David R. McMurtry | 2022-02-01 |
| 11060836 | Bearing arrangement | David Andrew Larkham | 2021-07-13 |
| 11035658 | Positioning apparatus | Hugo George Derrick | 2021-06-15 |
| 10826369 | Positioning apparatus with relatively moveable members and a linear motor mounted thereon | Stephen Mark Angood, Hugo George Derrick, David Andrew Larkham | 2020-11-03 |
| 10718602 | Bearing mount | Stephen Mark Angood, Hugo George Derrick | 2020-07-21 |
| 10646883 | Contamination trap | — | 2020-05-12 |
| 10627259 | Method of determining sub-divisional error of an encoder apparatus configured to measure relative position of relatively moveable parts | Martin Simon Rees, David Sven Wallace | 2020-04-21 |
| 9377284 | Metrology apparatus | David R. McMurtry, Hugo George Derrick | 2016-06-28 |
| 9052177 | Metrology apparatus | David R. McMurtry | 2015-06-09 |
| 8919005 | Analogue probe and method of operation | Khaled Mamour | 2014-12-30 |
| 8511898 | Gas bearing and fabrication method | Hugo George Derrick, Brendon Noel Joseph Callinan | 2013-08-20 |
| 8425119 | Gas bearings | Hugo George Derrick, Geoffrey McFarland, David R. McMurtry | 2013-04-23 |
| 8302321 | Apparatus and method of measuring workpieces | Geoffrey McFarland, Kevyn Barry Jonas, Khaled Mamour | 2012-11-06 |
| 8186882 | Gas bearing and fabrication method | Hugo George Derrick, Brendan Noel Joseph Callinan | 2012-05-29 |
| 7971365 | Apparatus and method of measuring workpieces | Geoffrey McFarland, Kevyn Barry Jonas, Khaled Mamour | 2011-07-05 |
| 7506455 | Metrology instruments | Hugo George Derrick, David R. McMurtry | 2009-03-24 |
| 7228641 | Bearing arrangement | Michael Reeve, David R. McMurtry, Hugo George Derrick | 2007-06-12 |
| 6860637 | Bearing arrangement | Michael Reeve, David R. McMurtry, Hugo George Derrick | 2005-03-01 |
| 6170358 | Indexing mechanism | Colin M Felgate | 2001-01-09 |