Smith; Guillermo Alberto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Smith; Guillermo Alberto.The latest application filed is for "filter element with percussion band".
- Smith; Guillermo Alberto - Fitchburg WI
| Patent | Date |
|---|---|
| Filter element with percussion band Grant 8,613,784 - Heckel , et al. December 24, 2 | 2013-12-24 |
| Filter element with percussion band Grant 8,540,787 - Heckel , et al. September 24, 2 | 2013-09-24 |
| Filter Element with Percussion Band App 20130219840 - Heckel; Scott P. ; et al. | 2013-08-29 |
| Filter Element with Percussion Band App 20130180223 - Heckel; Scott P. ; et al. | 2013-07-18 |
| Filter element with percussion band Grant 8,460,415 - Heckel , et al. June 11, 2 | 2013-06-11 |
| Filter Element with Percussion Band App 20130126417 - Heckel; Scott P. ; et al. | 2013-05-23 |
| Filter element with percussion band Grant 8,357,218 - Heckel , et al. January 22, 2 | 2013-01-22 |
| Filter Element with Percussion Band App 20120305471 - Heckel; Scott P. ; et al. | 2012-12-06 |
| Filter element with percussion band Grant 8,241,377 - Heckel , et al. August 14, 2 | 2012-08-14 |
| Filter Element with Percussion Band App 20120159915 - Heckel; Scott P. ; et al. | 2012-06-28 |
| Filter element with percussion band Grant 8,128,719 - Heckel , et al. March 6, 2 | 2012-03-06 |
| Authorized filter servicing and replacement Grant 8,114,182 - Smith , et al. February 14, 2 | 2012-02-14 |
| Space-effective filter element Grant 7,828,869 - Parikh , et al. November 9, 2 | 2010-11-09 |
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