Kosik; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kosik; John.The latest application filed is for "reusable dust bag for vacuum cleaner".
- Kosik; John - Stamford CT
| Patent | Date |
|---|---|
| Reusable dust bag for vacuum cleaner Grant 4,185,976 - Kosik , et al. January 29, 1 | 1980-01-29 |
| Separable hose coupling Grant 4,163,593 - Kosik August 7, 1 | 1979-08-07 |
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