Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9561459 | Method and apparatus for cleaning a filter | John H. Royce, John Cannon | 2017-02-07 |
| 4537483 | Optical projection viewing system | — | 1985-08-27 |
| 4495732 | Semiconductor wafer sectioning machine | — | 1985-01-29 |
| 4449799 | Optical projection viewing system | — | 1984-05-22 |
| 4304260 | Flexible diaphragm valve device | Charles R. Turner | 1981-12-08 |
| 4289129 | Injection site apparatus | — | 1981-09-15 |
| 4261356 | Method and apparatus for controlling the dispensing of fluid | Charles R. Turner | 1981-04-14 |
| 4248223 | Self-priming parenteral administering apparatus | Charles R. Turner | 1981-02-03 |