Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10317307 | Large volume test apparatuses and methods for detection of small defects | Oleksandr Ivanchenko, George Lawrence Bishop, III | 2019-06-11 |
| 9921126 | Large volume test apparatuses and methods for detection of small defects | Oleksandr Ivanchenko, George Lawrence Bishop, III | 2018-03-20 |
| 7231811 | Adaptive leak testing method | Ronald Guosen Zhang | 2007-06-19 |
| 4883939 | Automatic tool changer for workpiece processing machines | — | 1989-11-28 |