Barzuza; Ytzhak
Patent Applications and Registrations
Patent applications and USPTO patent grants for Barzuza; Ytzhak.The latest application filed is for "liquid filter structure".
- Barzuza; Ytzhak - Petach Tikvah IL
- Barzuza; Ytzhak - Petach Tikva IL
| Patent | Date |
|---|---|
| Liquid filter structure Grant 5,549,825 - Barzuza August 27, 1 | 1996-08-27 |
| Plural layer fiber filter element and system for cleaning Grant 5,514,270 - Barzuza May 7, 1 | 1996-05-07 |
| Self-cleaning filter Grant 5,268,095 - Barzuza December 7, 1 | 1993-12-07 |
| Method for filtering a fluid Grant 4,929,363 - Barzuza May 29, 1 | 1990-05-29 |
| Fluid filter cleaning method Grant 4,780,151 - Barzuza October 25, 1 | 1988-10-25 |
| Fluid filter system and a suction nozzle therefor Grant 4,643,828 - Barzuza February 17, 1 | 1987-02-17 |
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