Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865447 | Container inspection apparatus having each output demodulated at a specific source frequency | — | 1989-09-12 |
| 4837707 | Container inspection apparatus | Stephen M. Giometti | 1989-06-06 |