Dawidowicz; Jan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dawidowicz; Jan.The latest application filed is for "safety razor".
- Dawidowicz; Jan - Fairfield CT
| Patent | Date |
|---|---|
| Safety razor Grant 4,245,388 - Dawidowicz , et al. January 20, 1 | 1981-01-20 |
| Dispensing system for razor blade cartridges Grant RE29,571 - Dawidowicz , et al. March 14, 1 | 1978-03-14 |
| Razor blade cartridge Grant 3,934,339 - Dawidowicz , et al. January 27, 1 | 1976-01-27 |
| System For Dispensing Razor Blade Cartridges Grant 3,854,201 - Dawidowicz , et al. * December 17, 1 | 1974-12-17 |
| Dispensing System For Razor Blade Cartridges Grant 3,834,018 - Dawidowicz , et al. September 10, 1 | 1974-09-10 |
| Dispensing System For Bonded Razor Blade Cartridges Grant 3,785,051 - Dawidowicz , et al. January 15, 1 | 1974-01-15 |
| Razor Having Tandemly Mounted Blades Bonded In A Disposable Cartridge Grant 3,783,510 - Dawidowicz , et al. January 8, 1 | 1974-01-08 |
| Bonded Blade Cartridges And A Cartridge Dispensing System Grant 3,771,223 - Dawidowicz , et al. November 13, 1 | 1973-11-13 |
| Guard Bar For Safety Razors Grant 3,722,090 - Dawidowicz March 27, 1 | 1973-03-27 |
| Blade Dispenser Grant 3,602,366 - Dawidowicz August 31, 1 | 1971-08-31 |
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