Barnhart; Robert V.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Barnhart; Robert V..The latest application filed is for "scrap-less taping system for ic lead-frames".
- Barnhart; Robert V. - York PA
| Patent | Date |
|---|---|
| Scrap-less taping system for IC lead-frames Grant 4,646,127 - Barnhart February 24, 1 | 1987-02-24 |
| Scrap-less taping system for IC lead-frames Grant 4,597,816 - Barnhart July 1, 1 | 1986-07-01 |
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