Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324372 | High density belt driven digital data tape cartridge | Harry R. Robinson | 1982-04-13 |
| 4317722 | Waste solvent recovery apparatus | Frank A. Fitz | 1982-03-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324372 | High density belt driven digital data tape cartridge | Harry R. Robinson | 1982-04-13 |
| 4317722 | Waste solvent recovery apparatus | Frank A. Fitz | 1982-03-02 |