Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623490 | Cranial bolt | Barry Colin Crane, David R. Markle | 2003-09-23 |
| 5618587 | Vacuum rig apparatus | David R. Markle, Barry Colin Crane, Stuart P. Hendry, William Paterson | 1997-04-08 |
| 5596988 | Multi-parameter sensor apparatus | David R. Markle, Barry Colin Crane, Stuart P. Hendry, William Paterson | 1997-01-28 |
| 5357732 | Method for assembling package for an active medical device | David R. Markle, Stuart P. Hendry | 1994-10-25 |
| 5246109 | Package for an active medical device | David R. Markle, Stuart P. Hendry | 1993-09-21 |
| 4889407 | Optical waveguide sensor and method of making same | David R. Markle, Barry Colin Crane | 1989-12-26 |