Hacker; John R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hacker; John R..The latest application filed is for "spin-on filter with external threads and methods".
Company Profile
8.61.63
- Hacker; John R. - Minneapolis MN
- Hacker; John R. - Edina MN
- Hacker; John R. - Bloomington MN
- Hacker, John R - Edina MN
- Hacker; John R. - Burnsville MN
- Hacker; John R. - Indianapolis IN
Patent Activity
| Patent | Date |
|---|---|
| Spin-on Filter With External Threads And Methods App 20220274038 - Tucker; Brian ; et al. | 2022-09-01 |
| Spin-on filter with external threads and methods Grant 11,400,394 - Tucker , et al. August 2, 2 | 2022-08-02 |
| Spin-on filter with external threads and methods Grant 11,344,829 - Tucker , et al. May 31, 2 | 2022-05-31 |
| Spin-on Filter With External Threads And Methods App 20210322904 - Tucker; Brian ; et al. | 2021-10-21 |
| Spin-on Filter With External Threads And Methods App 20200360843 - Tucker; Brian ; et al. | 2020-11-19 |
| Spin-on Filter With External Threads And Methods App 20200324230 - Tucker; Brian ; et al. | 2020-10-15 |
| Spin-on filter with external threads and methods Grant 10,729,997 - Tucker , et al. | 2020-08-04 |
| Top load liquid filter assembly, system, and methods Grant 10,702,814 - Honermann , et al. | 2020-07-07 |
| Spin-on filter with external threads and methods Grant 10,695,700 - Tucker , et al. | 2020-06-30 |
| Spin-on Filter With External Threads And Methods App 20190193008 - Tucker; Brian ; et al. | 2019-06-27 |
| Top Load Liquid Filter Assembly, System, And Methods App 20190126175 - Honermann; Bradley S. ; et al. | 2019-05-02 |
| Spin-on filter with external threads and methods Grant 10,220,339 - Tucker , et al. | 2019-03-05 |
| Top load liquid filter assembly, system, and methods Grant 10,179,303 - Honermann , et al. Ja | 2019-01-15 |
| Spin-on Filter With External Threads And Methods App 20180326334 - Tucker; Brian ; et al. | 2018-11-15 |
| Top Load Liquid Filter Assembly, System, And Methods App 20180304182 - Honermann; Bradley S. ; et al. | 2018-10-25 |
| Liquid filter assembly, system and methods Grant 10,092,868 - Honermann , et al. October 9, 2 | 2018-10-09 |
| Spin-on Filter Assembly And Methods App 20180257005 - Johnson; Philip E. ; et al. | 2018-09-13 |
| Spin-on filter with external threads and methods Grant 10,046,256 - Tucker , et al. August 14, 2 | 2018-08-14 |
| Top load liquid filter assembly, system, and methods Grant 10,010,817 - Honermann , et al. July 3, 2 | 2018-07-03 |
| Liquid filter, assembly, system, and methods Grant 9,776,116 - Honermann , et al. October 3, 2 | 2017-10-03 |
| Spin-on Filter With External Threads And Methods App 20170087492 - Tucker; Brian ; et al. | 2017-03-30 |
| Spin-on Filter With External Threads And Methods App 20170087491 - Tucker; Brian ; et al. | 2017-03-30 |
| Spin-on filter with external threads and methods Grant 9,555,347 - Tucker , et al. January 31, 2 | 2017-01-31 |
| Fluid Filter System App 20170014734 - SALVADOR; CHRISTOPHER J. ; et al. | 2017-01-19 |
| Spin-on filter with external threads and methods Grant 9,545,587 - Tucker , et al. January 17, 2 | 2017-01-17 |
| Canister filter system with drain that cooperates with filter element Grant 9,511,314 - Allott , et al. December 6, 2 | 2016-12-06 |
| Top Load Liquid Filter Assembly, System, And Methods App 20160271533 - Honermann; Bradley S. ; et al. | 2016-09-22 |
| Liquid Filter, Assembly, System, And Methods App 20160144307 - HONERMANN; Bradley S. ; et al. | 2016-05-26 |
| Liquid Filter Assembly, System And Methods App 20160001204 - HONERMANN; Bradley S. ; et al. | 2016-01-07 |
| Liquid filter, assembly, system, and methods Grant 9,199,187 - Honermann , et al. December 1, 2 | 2015-12-01 |
| Liquid filter assembly, system and methods Grant 9,132,367 - Honermann , et al. September 15, 2 | 2015-09-15 |
| Fluid filter system Grant 9,089,795 - Salvador , et al. July 28, 2 | 2015-07-28 |
| Top load liquid filter assembly, system and methods Grant 8,999,163 - Honermann , et al. April 7, 2 | 2015-04-07 |
| Liquid filter arrangement and methods Grant 8,877,053 - Hacker November 4, 2 | 2014-11-04 |
| Fluid Filter System App 20130334147 - SALVADOR; Christopher J. ; et al. | 2013-12-19 |
| Canister Filter System With Drain That Cooperates With Filter Element App 20130313183 - Allott; Mark T. ; et al. | 2013-11-28 |
| Liquid Filter Assembly App 20130248436 - Hacker; John R. ; et al. | 2013-09-26 |
| Fluid filter system Grant 8,540,080 - Salvador , et al. September 24, 2 | 2013-09-24 |
| Liquid filter arrangement; components; and, methods Grant 8,535,530 - Mandt , et al. September 17, 2 | 2013-09-17 |
| Fluid Filter System App 20130206678 - Ries; Jeffrey R. ; et al. | 2013-08-15 |
| Canister filter system with drain that cooperates with filter element Grant 8,501,003 - Allott , et al. August 6, 2 | 2013-08-06 |
| Top Load Liquid Filter Assembly, System And Methods App 20130193057 - Honermann; Bradley S. ; et al. | 2013-08-01 |
| Liquid Filter Arrangement; Components; And, Methods App 20130168310 - MANDT; BRIAN ; et al. | 2013-07-04 |
| Liquid Filter Arrangement And Methods App 20130118974 - Hacker; John R. | 2013-05-16 |
| Liquid filter arrangements and methods Grant 8,440,079 - Greco , et al. May 14, 2 | 2013-05-14 |
| Liquid filter arrangements and methods Grant 8,440,078 - Hacker May 14, 2 | 2013-05-14 |
| Fluid filter system Grant 8,419,938 - Ries , et al. April 16, 2 | 2013-04-16 |
| Spin-on Filter Assembly And Methods App 20130043176 - Johnson; Philip E. ; et al. | 2013-02-21 |
| Fluid Filter System App 20130033006 - Salvador; Christopher J. ; et al. | 2013-02-07 |
| Combination Filter Arrangment And Method App 20120292240 - Hacker; John R. ; et al. | 2012-11-22 |
| Spin-on filter assembly and methods Grant 8,293,103 - Johnson , et al. October 23, 2 | 2012-10-23 |
| Fluid filter system Grant 8,272,516 - Salvador , et al. September 25, 2 | 2012-09-25 |
| Combination filter arrangement and method Grant 8,231,793 - Hacker , et al. July 31, 2 | 2012-07-31 |
| Liquid Filter Arrangements And Methods App 20120187037 - HACKER; JOHN R. | 2012-07-26 |
| Filter Cartridge For Liquid Filtration; Assemlby; And, Methods App 20120118812 - HACKER; JOHN R. | 2012-05-17 |
| Filter cartridge for liquid filtration; assembly; and, methods Grant 8,167,142 - Hacker May 1, 2 | 2012-05-01 |
| Fuel filter Grant D656,577 - Salvador , et al. March 27, 2 | 2012-03-27 |
| Fuel filter Grant D655,781 - Salvador , et al. March 13, 2 | 2012-03-13 |
| Fuel filter Grant D655,376 - Salvador , et al. March 6, 2 | 2012-03-06 |
| Liquid filter arrangement and methods Grant 8,123,937 - Hacker February 28, 2 | 2012-02-28 |
| Liquid Filter Assembly, System And Methods App 20110303600 - Honermann; Bradley S. ; et al. | 2011-12-15 |
| Fuel filter Grant D648,822 - Salvador , et al. November 15, 2 | 2011-11-15 |
| Fuel filter Grant D646,750 - Salvador , et al. October 11, 2 | 2011-10-11 |
| Filter Grant D646,751 - Salvador , et al. October 11, 2 | 2011-10-11 |
| Filter Grant D646,350 - Salvador , et al. October 4, 2 | 2011-10-04 |
| Liquid Filter Arrangements And Methods App 20110226688 - Greco; Enrico ; et al. | 2011-09-22 |
| Spin-on Filter With External Threads And Methods App 20110139699 - Tucker; Brian ; et al. | 2011-06-16 |
| Fluid Filter System App 20110132828 - RIES; Jeffrey R. ; et al. | 2011-06-09 |
| Spin-on Filter With External Threads And Methods App 20110132829 - Tucker; Brian ; et al. | 2011-06-09 |
| Liquid filter arrangement and methods Grant 7,955,502 - Greco , et al. June 7, 2 | 2011-06-07 |
| Canister Filter System With Drain That Cooperates With Filter Element App 20110073537 - Allott; Mark T. ; et al. | 2011-03-31 |
| Combination Filter Arrangment And Method App 20110042329 - Hacker; John R. ; et al. | 2011-02-24 |
| Differential pressure gauge for filter Grant 7,886,610 - Gustafson , et al. February 15, 2 | 2011-02-15 |
| Fuel Filter Assembly And Methods App 20110031181 - Hacker; John R. ; et al. | 2011-02-10 |
| Liquid filter arrangement and methods App 20100140157 - Greco; Enrico ; et al. | 2010-06-10 |
| Liquid Filter, Assembly, System, And Methods App 20100044295 - Honermann; Bradley S. ; et al. | 2010-02-25 |
| Liquid filter arrangement and methods Grant 7,662,284 - Greco , et al. February 16, 2 | 2010-02-16 |
| Filter Arrangement And Methods App 20090314727 - Hacker; John R. ; et al. | 2009-12-24 |
| Liquid filter arrangement; components; and methods Grant 7,628,280 - Mandt , et al. December 8, 2 | 2009-12-08 |
| Filter Arrangment And Methods App 20090211959 - Clint; Patrick J. ; et al. | 2009-08-27 |
| Liquid Filter Arrangement And Method App 20090200221 - Hacker; John R. ; et al. | 2009-08-13 |
| Fluid filter and methods Grant 7,556,155 - Harder , et al. July 7, 2 | 2009-07-07 |
| Fluid filter system App 20090127198 - Salvador; Christopher J. ; et al. | 2009-05-21 |
| Liquid filter arrangement; components; and, methods App 20090114585 - Mandt; Brian ; et al. | 2009-05-07 |
| Liquid Filter Arrangement And Methods App 20080308486 - Hacker; John R. | 2008-12-18 |
| Fluid Filter Arrangement and Method App 20080179235 - Hacker; John R. ; et al. | 2008-07-31 |
| Liquid Filter Arrangement and Methods App 20080142426 - Greco; Enrico ; et al. | 2008-06-19 |
| Filter cartridge for a filter assembly Grant 7,314,555 - Koehler , et al. January 1, 2 | 2008-01-01 |
| Top Load Liquid Filter Assembly for Use with Treatment Agent; and, Methods App 20070235378 - Mandt; Brian ; et al. | 2007-10-11 |
| Spin-on Filter Assembly And Methods App 20070209992 - Johnson; Philip E. ; et al. | 2007-09-13 |
| Liquid filter assembly for use with treatment agent; and, methods Grant 7,238,285 - Hacker , et al. July 3, 2 | 2007-07-03 |
| Differential pressure gauge for filter Grant 7,225,680 - Gustafson , et al. June 5, 2 | 2007-06-05 |
| Liquid filter arrangement; components; and methods App 20070108119 - Mandt; Brian ; et al. | 2007-05-17 |
| Liquid filter assembly for use with treatment agent and methods Grant 7,160,451 - Hacker , et al. January 9, 2 | 2007-01-09 |
| Filter assemblies and methods App 20060207948 - Hacker; John R. ; et al. | 2006-09-21 |
| Filter cartridge for a filter assembly App 20060196822 - Koehler; Stan M. ; et al. | 2006-09-07 |
| Liquid Filter Assembly For Use With Treatment Agent And Methods App 20060065584 - Hacker; John R. ; et al. | 2006-03-30 |
| Differential pressure gauge for filter App 20060059995 - Gustafson; Michael Jon ; et al. | 2006-03-23 |
| Filter assembly and methods App 20060016769 - Hacker; John R. ; et al. | 2006-01-26 |
| Filter cartridge for liquid filtration; assembly; and, methods App 20050224407 - Hacker, John R. | 2005-10-13 |
| Liquid filter assembly for use with treatment agent; and, methods App 20050194301 - Hacker, John R. ; et al. | 2005-09-08 |
| Differential pressure gauge for filter App 20050150304 - Gustafson, Michael Jon ; et al. | 2005-07-14 |
| Liquid filter arrangement with secondary filter and bypass flow App 20050103701 - Bechtum, Keith Allan ; et al. | 2005-05-19 |
| Liquid filter having interchangeable spin-on canister filter and cartridge filter, and methods App 20040079693 - Hacker, John R. ; et al. | 2004-04-29 |
| Liquid filter construction and methods App 20020139735 - Stenersen, Eivind ; et al. | 2002-10-03 |
| Liquid filter having interchangeable spin-on canister filter and cartridge filter, and methods App 20020125188 - Hacker, John R. ; et al. | 2002-09-12 |
| Liquid filter construction and methods Grant 6,384,369 - Stenersen , et al. May 7, 2 | 2002-05-07 |
| Oil filter assembly Grant 6,322,697 - Hacker , et al. November 27, 2 | 2001-11-27 |
| Discharge chute assembly for snowthrower Grant 5,177,888 - Thorud , et al. January 12, 1 | 1993-01-12 |
| Releasable electrical connector Grant 4,138,181 - Hacker , et al. February 6, 1 | 1979-02-06 |
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