Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354211 | Magnetic tape apparatus | James S. Toreson | 1982-10-12 |
| 4334656 | Automatic tape threading apparatus for magnetic tape transports | Roy P. Crawford, David Harwood McMurtry | 1982-06-15 |