Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809323 | Telephone network interface apparatus | Thomas J. Collins | 1989-02-28 |
| 4748651 | Multiline transmission line test receptacle with provision for testing each line | Thomas J. Collins, Thomas Graham | 1988-05-31 |
| D295852 | Optical scanner | Seymour Naps, Bahram N. Ansary | 1988-05-24 |