Houston, Texas
United States
6
2019-02-28
The entities that hold a legal rights for patent applications filed by inventor HAMPTON John:
John HAMPTON from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
WEDGE SHAPED FILTERS, ASSEMBLY AND METHOD FOR FILTRATION AND COALESCING
#2 | 2019-01-03Filter cleaning system and method
#3 | 2017-11-02Filtration system and method
#4 | 2017-03-09Filter cleaning system and method
#5 | 2014-09-18Filtration system and method
#6 | 2013-08-08Filter cleaning system and method
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