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Patent applications and USPTO patent grants for Deiterman; Lenard.The latest application filed is for "floor cleaning system".
Patent | Date |
---|---|
Brush head positioning system Grant RE39,581 - Stuchlik , et al. April 24, 2 | 2007-04-24 |
Floor cleaning system Grant 6,560,817 - Deiterman , et al. May 13, 2 | 2003-05-13 |
Brush head positioning system Grant 6,493,896 - Stuchlik , et al. December 17, 2 | 2002-12-17 |
Floor cleaning system App 20020083549 - Deiterman, Lenard ;   et al. | 2002-07-04 |
Solenoid valve and timing module kit for a floor treating apparatus Grant 6,301,738 - Deiterman , et al. October 16, 2 | 2001-10-16 |
Solenoid valve and timing module for a floor treating apparatus Grant 6,105,192 - Deiterman , et al. August 22, 2 | 2000-08-22 |
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