Lenhart; John G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lenhart; John G..The latest application filed is for "mixing apparatus and methods of using the same".
- Lenhart; John G. - Green Bay WI US
| Patent | Date |
|---|---|
| Mixing apparatus and methods of using the same Grant 8,905,088 - Lewis , et al. December 9, 2 | 2014-12-09 |
| Mixing Apparatus And Methods Of Using The Same App 20120236681 - Lewis; William ; et al. | 2012-09-20 |
| Mixing apparatus and methods of using the same Grant 8,210,215 - Lewis , et al. July 3, 2 | 2012-07-03 |
| Method And Apparatus For Cleaning Vehicles App 20100071717 - Lenhart; John G. | 2010-03-25 |
| Mixing Apparatus And Methods Of Using The Same App 20090287358 - Lewis; William ; et al. | 2009-11-19 |
| Mixing apparatus and methods using the same Grant 7,530,373 - Lewis , et al. May 12, 2 | 2009-05-12 |
| Method and Apparatus for Cleaning Vehicles App 20080190445 - Lenhart; John G. | 2008-08-14 |
| Method of sanitizing a shopping cart App 20070084650 - Schwei; Mark C. ; et al. | 2007-04-19 |
| Dye and scent pouches and methods of making the same App 20060223736 - Lenhart; John G. ; et al. | 2006-10-05 |
| Mixing apparatus and methods using the same App 20040261887 - Lewis, William ; et al. | 2004-12-30 |
| Cleaning formulations and methods for manufacturing the same App 20040266658 - Lenhart, John G. | 2004-12-30 |
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