Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010366 | Slide transparency projector apparatus for use with an electrophotographic reproduction machine | — | 1991-04-23 |
| 4797666 | Method and apparatus for monitoring fluid flow | David Baxter | 1989-01-10 |