Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868975 | Tool for inserting dual in-line packaged circuits into printed circuit board sockets | John P. Beyer, Thomas R. Glenn | 1989-09-26 |
| 4866578 | Inspection fixture for the solder side of printed circuit boards | Thomas R. Glenn | 1989-09-12 |