Piet; Meyer
Patent Applications and Registrations
Patent applications and USPTO patent grants for Piet; Meyer.The latest application filed is for "fluid flow control device".
- Piet; Meyer - Arcadia CA
- Piet; Meyer - City of Industry CA
| Patent | Date |
|---|---|
| Fluid flow control device Grant 4,619,285 - Piet October 28, 1 | 1986-10-28 |
| Fluid flow regulator Grant 4,243,069 - Piet , et al. January 6, 1 | 1981-01-06 |
| Controlled environment work enclosure Grant 4,108,509 - Piet , et al. August 22, 1 | 1978-08-22 |
| Poppet Valve Structure Having O-ring Seat Seal Grant 3,731,905 - Piet May 8, 1 | 1973-05-08 |
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