Osrow; Leonard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Osrow; Leonard.The latest application filed is for "hand-held shock-resistant electrolytically heated steam producing apparatus".
- Osrow; Leonard - Great Neck NY
| Patent | Date |
|---|---|
| Hand-held shock-resistant electrolytically heated steam producing apparatus Grant 4,496,826 - Osrow January 29, 1 | 1985-01-29 |
| Brush assembly with pulsating water jet discharge Grant 4,239,409 - Osrow December 16, 1 | 1980-12-16 |
| Electrolytically heated fabric steaming device having selectively variable steam generation and distribution Grant 4,206,340 - Osrow , et al. June 3, 1 | 1980-06-03 |
| Portable hand-manipulatable steamer for loosening the bond between wallpaper and a substrate Grant 3,997,759 - Osrow , et al. December 14, 1 | 1976-12-14 |
| Hand steaming device with automatic power interrupting means Grant 3,969,607 - Osrow , et al. July 13, 1 | 1976-07-13 |
| Sewing Steamer Grant 3,755,649 - Osrow August 28, 1 | 1973-08-28 |
| Hand Steamer With Ironing Sale Grant 3,690,024 - Osrow September 12, 1 | 1972-09-12 |
| Hand Steaming Device Grant 3,646,317 - Osrow February 29, 1 | 1972-02-29 |
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