Zahradnik; Anton
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zahradnik; Anton.The latest application filed is for "seal ring with auxiliary ring for earth-boring bit".
- Zahradnik; Anton - Sugarland TX
- Zahradnik; Anton - A-1040 Vienna AT
- ZAHRADNIK; Anton - Wien AU
| Patent | Date |
|---|---|
| Seal Ring With Auxiliary Ring for Earth-Boring Bit App 20110024199 - Zahradnik; Anton ; et al. | 2011-02-03 |
| Electrosmog shielding for cable conduit Grant 7,741,561 - Zahradnik June 22, 2 | 2010-06-22 |
| Excluder ring for earth-boring bit Grant 7,708,090 - Zahradnik , et al. May 4, 2 | 2010-05-04 |
| Electrosmog Shielding For Cable Conduit App 20080271917 - ZAHRADNIK; Anton | 2008-11-06 |
| Excluder ring for earth-boring bit App 20080011518 - Zahradnik; Anton ; et al. | 2008-01-17 |
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