Maruscak; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maruscak; John.The latest application filed is for "plastic scrim".
- Maruscak; John - Athens CA
- Maruscak; John - Brockville Ontario CA
| Patent | Date |
|---|---|
| Plastic scrim Grant 5,038,775 - Maruscak , et al. August 13, 1 | 1991-08-13 |
| Work support frame Grant 4,298,095 - Jackson , et al. November 3, 1 | 1981-11-03 |
| Workbench Grant D253,212 - Maruscak , et al. October 23, 1 | 1979-10-23 |
| Building Directory Grant 3,824,722 - Maruscak , et al. July 23, 1 | 1974-07-23 |
| Bus System For Interconnecting Systems Of A Communication Switching System Grant 3,800,097 - Maruscak , et al. March 26, 1 | 1974-03-26 |
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