LaVallee; Gregory L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for LaVallee; Gregory L..The latest application filed is for "filter medium and breather filter structure".
- LaVallee; Gregory L. - Monticello MN
- LaVallee; Gregory L. - Minneapolis MN
| Patent | Date |
|---|---|
| Filter medium and structure Grant RE49,097 - Kahlbaugh , et al. June 7, 2 | 2022-06-07 |
| Support structure for pleated filter media and methods Grant 11,247,161 - Johnson , et al. February 15, 2 | 2022-02-15 |
| Filter Medium And Breather Filter Structure App 20200330912 - Rogers; Robert M. ; et al. | 2020-10-22 |
| Filter medium and breather filter structure Grant 10,610,813 - Rogers , et al. | 2020-04-07 |
| Support Structure For Pleated Filter Media And Methods App 20190374891 - Johnson; Philip Edward ; et al. | 2019-12-12 |
| Filter medium and structure Grant RE47,737 - Kahlbaugh , et al. Nov | 2019-11-26 |
| Support structure for pleated filter media and methods Grant 10,413,854 - Johnson , et al. Sept | 2019-09-17 |
| Filter assembly for removing high molecular weight hydrocarbons from liquified propane gas Grant 10,213,711 - Viswanathan , et al. Feb | 2019-02-26 |
| Filter for humidity control, typically for control of humidity in a bulk liquid tank Grant 9,839,870 - Zastera , et al. December 12, 2 | 2017-12-12 |
| Filter medium and breather filter structure Grant 9,795,906 - Rogers , et al. October 24, 2 | 2017-10-24 |
| Filter Medium And Breather Filter Structure App 20170225105 - Rogers; Robert M. ; et al. | 2017-08-10 |
| Filter For Humidity Control, Typically For Control Of Humidity In A Bulk Liquid Tank App 20170028342 - ZASTERA; Dustin ; et al. | 2017-02-02 |
| Liquefied Petroleum Gas Filtration System App 20160206980 - Viswanathan; Karthik ; et al. | 2016-07-21 |
| Liquefied petroleum gas filtration system Grant 9,345,996 - Viswanathan , et al. May 24, 2 | 2016-05-24 |
| Support Structure For Pleated Filter Media And Methods App 20150151233 - JOHNSON; PHILIP EDWARD ; et al. | 2015-06-04 |
| Filter For Humidity Control, Typically For Control Of Humidity In A Bulk Liquid Tank App 20150040765 - Zastera; Dustin ; et al. | 2015-02-12 |
| Liquefied Petroleum Gas Filtration System App 20130134110 - Viswanathan; Karthik ; et al. | 2013-05-30 |
| Water Removal And Management System App 20110049015 - Babcock; Brian D. ; et al. | 2011-03-03 |
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