Pechacek; Raymond E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pechacek; Raymond E..The latest application filed is for "quick-acting pipe connector assembly".
- Pechacek; Raymond E. - Houston TX
| Patent | Date |
|---|---|
| Quick-acting pipe connector assembly Grant 5,290,072 - Pechacek March 1, 1 | 1994-03-01 |
| Remotely operable vessel cover positioner Grant 5,221,019 - Pechacek , et al. June 22, 1 | 1993-06-22 |
| Frame for constructing a hemispherical multi-layered shell Grant 4,538,798 - Pechacek September 3, 1 | 1985-09-03 |
| Shell layer wrapping machine and method of positioning vessel sections of a multi-layer vessel Grant 4,418,560 - Pechacek December 6, 1 | 1983-12-06 |
| Method of making frame for the construction of hemispherical multi-layered shell Grant 4,403,387 - Pechacek September 13, 1 | 1983-09-13 |
| Multi-layered vessel with discontinuity neutralizing area Grant 4,398,646 - Pechacek August 16, 1 | 1983-08-16 |
| Pressure vessel seal Grant 4,299,332 - Pechacek November 10, 1 | 1981-11-10 |
| Vulcanizing Press For Rubber Products Grant 3,827,839 - Pechacek , et al. August 6, 1 | 1974-08-06 |
| Multilayer Pressure Vessel Method Grant 3,785,040 - Pechacek January 15, 1 | 1974-01-15 |
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