Issued Patents All Time
Showing 151–175 of 191 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4933868 | Rotary cutting tool | — | 1990-06-12 |
| 4932131 | Position determination apparatus | David Wilson, Gillies D. Pitt | 1990-06-12 |
| 4910446 | Coordinate positioning apparatus | Nicholas A. James | 1990-03-20 |
| 4901256 | Co-ordinate measuring | John P. Robertson, Alan D. Darlington | 1990-02-13 |
| 4892407 | Optical measuring apparatus for use on machines | Raymond J. Chaney | 1990-01-09 |
| 4879817 | Checking the setting of a tool | — | 1989-11-14 |
| 4854050 | Contact-sensing probe | — | 1989-08-08 |
| 4819491 | Position-determining apparatus | — | 1989-04-11 |
| 4780963 | Probe for sensing contact via acceleration | — | 1988-11-01 |
| 4777818 | Coordinate positioning apparatus | — | 1988-10-18 |
| 4750835 | Method of and device for measuring dimensions | — | 1988-06-14 |
| 4706371 | Machine tool | — | 1987-11-17 |
| 4702013 | Probe for sensing contact via acceleration | — | 1987-10-27 |
| 4689485 | Optoelectronic displacement measuring apparatus using color-encoded light | — | 1987-08-25 |
| 4663823 | Machine tool | — | 1987-05-12 |
| 4651405 | Tool change apparatus | — | 1987-03-24 |
| 4646422 | Machine tool | — | 1987-03-03 |
| 4636960 | Method of operating a machine tool with a sensing probe in order to gather positional data for the calculation of tool offset parameters | — | 1987-01-13 |
| 4599524 | Position-sensing apparatus | — | 1986-07-08 |
| 4571847 | Method and apparatus for use in co-ordinate measuring machines | — | 1986-02-25 |
| 4561058 | Method of and apparatus for measuring distance in numerically controlled machine tools | — | 1985-12-24 |
| 4542467 | Method of operating a machine tool with a sensing probe in order to gather positional data for the calculation of tool offset parameters | — | 1985-09-17 |
| 4536661 | Position-sensing apparatus | — | 1985-08-20 |
| 4523383 | Position sensing apparatus | Michael J. Rogers | 1985-06-18 |
| 4513646 | Numerically controlled machine tool | — | 1985-04-30 |