Pyzewski; Stanley J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pyzewski; Stanley J..The latest application filed is for "insulated window units".
- Pyzewski; Stanley J. - Cheswick PA
- Pyzewski; Stanley J. - Tarentum PA
| Patent | Date |
|---|---|
| Insulated window units Grant 4,952,430 - Bowser , et al. August 28, 1 | 1990-08-28 |
| Multiple glazed unit having inner sheet mounted within a spacer Grant 4,149,348 - Pyzewski April 17, 1 | 1979-04-17 |
| Packaging Arrangement For A Multiple Glazed Unit Spacer Assembly Grant 3,657,900 - Bowser , et al. April 25, 1 | 1972-04-25 |
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