Shoh; Andrew
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shoh; Andrew.The latest application filed is for "sonic or ultrasonic processing apparatus".
- Shoh; Andrew - Ridgefield CT
| Patent | Date |
|---|---|
| Sonic or ultrasonic processing apparatus Grant 4,016,436 - Shoh April 5, 1 | 1977-04-05 |
| Vibratory seam welding apparatus Grant 3,955,740 - Shoh May 11, 1 | 1976-05-11 |
| Sonic apparatus Grant 3,945,618 - Shoh March 23, 1 | 1976-03-23 |
| Friction welding apparatus Grant 3,920,504 - Shoh , et al. November 18, 1 | 1975-11-18 |
| Ultrasonic welding tool Grant 3,873,859 - Shoh March 25, 1 | 1975-03-25 |
| Vibratory Welding Apparatus Grant 3,752,380 - Shoh August 14, 1 | 1973-08-14 |
| Transducer For Ultrasonic Machine Tool Grant 3,619,671 - Shoh November 9, 1 | 1971-11-09 |
| Ultrasonic Motion Adapter For A Machine Tool Grant 3,614,484 - Shoh October 19, 1 | 1971-10-19 |
| Monitoring Circuit For Sonic Apparatus Grant 3,573,781 - Shoh April 6, 1 | 1971-04-06 |
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