Edina, Minnesota
United States
18
2018-09-13
The entities that hold a legal rights for patent applications filed by inventor Hacker John R.:
John R. Hacker from Edina, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SPIN-ON FILTER ASSEMBLY AND METHODS
#2 | 2013-07-04Liquid filter arrangement; components; and, methods
#3 | 2013-02-21SPIN-ON FILTER ASSEMBLY AND METHODS
#4 | 2012-05-17Filter cartridge for liquid filtration; assembly; and, methods
#5 | 2009-05-07Liquid filter arrangement; components; and, methods
#6 | 2008-07-31Fluid Filter Arrangement and Method
#7 | 2007-10-11Top Load Liquid Filter Assembly for Use with Treatment Agent; and, Methods
#8 | 2007-09-13Spin-on filter assembly and methods
#9 | 2007-05-17Liquid filter arrangement; components; and methods
#10 | 2006-09-21Filter assemblies and methods
#11 | 2006-09-07Filter cartridge for a filter assembly
#12 | 2006-07-20Fluid filter and methods
#13 | 2006-07-13Filter cartridge having component for use with a sensor system; assemblies; and, methods
#14 | 2006-03-30Liquid filter assembly for use with treatment agent and methods
#15 | 2006-01-26Filter assembly and methods
#16 | 2005-10-13Filter cartridge for liquid filtration; assembly; and, methods
#17 | 2005-09-08Liquid filter assembly for use with treatment agent; and, methods
#18 | 2005-05-19Liquid filter arrangement with secondary filter and bypass flow
96490 ⎘