Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4347008 | Anti-reversal backcheck for printer ribbon cartridge takeup spool | Peter F. Jagodzinski, Thomas R. Field | 1982-08-31 | $20,205,000 |
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Skip to contentShowing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4347008 | Anti-reversal backcheck for printer ribbon cartridge takeup spool | Peter F. Jagodzinski, Thomas R. Field | 1982-08-31 | $20,205,000 |