Pfeffer; George B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pfeffer; George B..The latest application filed is for "high return loss fixed attenuator".
- Pfeffer; George B. - Minnetonka MN
| Patent | Date |
|---|---|
| High return loss fixed attenuator Grant 5,319,728 - Lu , et al. June 7, 1 | 1994-06-07 |
| Patch cord Grant 5,305,405 - Emmons , et al. April 19, 1 | 1994-04-19 |
| Make-before-break PC board edge connector Grant 5,286,215 - Dewey , et al. February 15, 1 | 1994-02-15 |
| Fail-safe protector Grant 5,187,634 - Pitsch , et al. February 16, 1 | 1993-02-16 |
| Method of manufacturing a light socket Grant 4,870,753 - Pfeffer , et al. October 3, 1 | 1989-10-03 |
| Electrical connector apparatus Grant 4,759,729 - Kemppainen , et al. July 26, 1 | 1988-07-26 |
| Lamp receiving apparatus Grant 4,753,609 - Pfeffer , et al. June 28, 1 | 1988-06-28 |
| Electrical connector apparatus Grant 4,710,138 - Bradley , et al. December 1, 1 | 1987-12-01 |
| Electrical connector apparatus Grant 4,628,159 - Deitch , et al. December 9, 1 | 1986-12-09 |
| File label reading system Grant 4,457,016 - Pfeffer June 26, 1 | 1984-06-26 |
| Label applicator with sensor Grant 4,288,272 - Pfeffer September 8, 1 | 1981-09-08 |
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