Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371373 | Boiler tube clamp and method of using same | Robert Hunter, David Duplissey | 2019-08-06 |
| 8387252 | Boiler tube clamp and method of using same | Robert Hunter, David Duplissey | 2013-03-05 |
| 6426168 | Method of inspecting photo masks | — | 2002-07-30 |