Grinwald; Anthony
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grinwald; Anthony.The latest application filed is for "power tool handle assemblies with vibration dampening assemblies".
- Grinwald; Anthony - Rubicon WI
| Patent | Date |
|---|---|
| Handle assemblies with vibration dampening assemblies for concrete finishing machines Grant 10,053,873 - Grinwald August 21, 2 | 2018-08-21 |
| Power Tool Handle Assemblies With Vibration Dampening Assemblies App 20180051472 - Grinwald; Anthony | 2018-02-22 |
| Vibratory percussion rammers and methods of making vibratory percussion rammers Grant 8,202,022 - Grinwald June 19, 2 | 2012-06-19 |
| Vibratory percussion rammers and methods of making vibratory percussion rammers Grant 8,057,125 - Grinwald November 15, 2 | 2011-11-15 |
| Vibratory Percussion Rammers and Methods of Making Vibratory Percussion Rammers App 20110116867 - Grinwald; Anthony | 2011-05-19 |
| Vibratory Percussion Rammers and Methods of Making Vibratory Percussion Rammers App 20100034587 - Grinwald; Anthony | 2010-02-11 |
| Reinforced sports support pole Grant 7,357,738 - White , et al. April 15, 2 | 2008-04-15 |
| Reinforced sports support pole App 20070049429 - White; Ronald ; et al. | 2007-03-01 |
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