Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4533251 | Apparatus and process for automatically measuring aperture size of apertured material | Kenneth French, Robert C. Kocher, Kenneth H. Shaner, J. Thomas Smith | 1985-08-06 |
| 4349278 | Comparator mask for aperture measuring apparatus | Kenneth French | 1982-09-14 |