Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10482530 | Process of and apparatus for notification of financial documents and the like | Andrew Blair, Geoffrey Charles Purcell, Robin James Beauchamp | 2019-11-19 |
| 10229454 | Process of and apparatus for notification of financial documents and the like | Andrew Blair, Geoffrey Charles Purcell, Robin James Beauchamp | 2019-03-12 |
| 4976924 | Automated thermal desorption unit | John M. McAndless, Donald B. Barnett, Orville Olm, Terry J. A. Locke, John Maybank | 1990-12-11 |
| 4869117 | """Polymer packed minitube vapor sampling system""" | John M. McAndless, Donald B. Barnett, Orville Olm, Terry J. A. Locke, John Maybank | 1989-09-26 |