Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10173186 | Pulsed gas mixing apparatus | David A. Dixon | 2019-01-08 |
| 6608282 | Machine tool loading apparatus | Sidney B. Schaaf, Alfred J. Julian | 2003-08-19 |
| 6531680 | Cube corner laser beam retroreflector apparatus for a laser equipped machine tool | Steven A. Tower | 2003-03-11 |
| 4668941 | Method and apparatus for discriminating sounds due to the breakage or glass | Raymond J. Davenport | 1987-05-26 |