loadpatents
Patent applications and USPTO patent grants for Merritt; Steven J..The latest application filed is for "filter cartridge locking assembly".
Patent | Date |
---|---|
Fluid filter Grant 11,358,090 - Merritt June 14, 2 | 2022-06-14 |
Filter media and filter element with adhesive reinforcing Grant 11,285,423 - Merritt , et al. March 29, 2 | 2022-03-29 |
Filter Cartridge Locking Assembly App 20210129056 - Merritt; Steven J. ;   et al. | 2021-05-06 |
Filter with perforated end cap and pre-formed gasket capping perforations Grant 10,961,956 - Varghese , et al. March 30, 2 | 2021-03-30 |
Spring biased filter element Grant 10,913,018 - Moore , et al. February 9, 2 | 2021-02-09 |
Filter Media And Filter Element With Adhesive Reinforcing App 20200147540 - Merritt; Steven J. ;   et al. | 2020-05-14 |
Obround Filter Element App 20200095964 - Moore; Jonathan D. ;   et al. | 2020-03-26 |
Filter media and filter element with adhesive reinforcing Grant 10,569,211 - Merritt , et al. Feb | 2020-02-25 |
Air filter with cantilever tab and engine air filter assembly incorporating same Grant 10,508,624 - Varghese , et al. Dec | 2019-12-17 |
Filter With Perforated End Cap And Pre-formed Gasket Capping Perforations App 20190293033 - Varghese; Benny Mathew ;   et al. | 2019-09-26 |
Filter Element With Torsion Lock And Assembly App 20190217229 - Rookey; Ralle ;   et al. | 2019-07-18 |
Fluid filter apparatus having filter media wound about a winding frame Grant 10,213,724 - Merritt , et al. Feb | 2019-02-26 |
Spring Biased Filter Element App 20180345187 - Moore; Jonathan D. ;   et al. | 2018-12-06 |
Fluid Filter Apparatus Having Filter Media Wound About A Winding Frame App 20180311605 - Merritt; Steven J. ;   et al. | 2018-11-01 |
Method and apparatus for winding a filter element Grant 10,065,146 - Merritt , et al. September 4, 2 | 2018-09-04 |
Air Filter With Cantilever Tab And Engine Air Filter Assembly Incorporating Same App 20180245548 - Varghese; Benny Mathew ;   et al. | 2018-08-30 |
Fluid filter apparatus having filter media wound about a winding frame Grant 10,040,020 - Merritt , et al. August 7, 2 | 2018-08-07 |
Filter Element With Offset Fluid Passage App 20180200652 - Merritt; Steven J. ;   et al. | 2018-07-19 |
Filter housing, fluted filter and safety filter Grant 9,970,394 - Merritt , et al. May 15, 2 | 2018-05-15 |
Filter element Grant 9,932,943 - Brown , et al. April 3, 2 | 2018-04-03 |
Filter Media And Filter Element With Adhesive Reinforcing App 20180056227 - Merritt; Steven J. ;   et al. | 2018-03-01 |
Filter element Grant 9,890,750 - Brown , et al. February 13, 2 | 2018-02-13 |
Filter media and filter element with adhesive reinforcing Grant 9,827,527 - Merritt , et al. November 28, 2 | 2017-11-28 |
Method And Apparatus For Winding A Filter Element App 20170333824 - Merritt; Steven J. ;   et al. | 2017-11-23 |
Method and apparatus for winding a filter element Grant 9,757,676 - Merritt , et al. September 12, 2 | 2017-09-12 |
Rectangular stacked fluted filter cartridge Grant 9,724,635 - Merritt , et al. August 8, 2 | 2017-08-08 |
Filter Media And Filter Element With Adhesive Reinforcing App 20170157550 - Merritt; Steven J. ;   et al. | 2017-06-08 |
Winding core pressure relief for fluted filter Grant 9,545,593 - Merritt , et al. January 17, 2 | 2017-01-17 |
Filter Element App 20150316009 - Brown; Gene W. ;   et al. | 2015-11-05 |
Collapsible core, filter, and method Grant 9,174,160 - Merritt November 3, 2 | 2015-11-03 |
Filter Housing, Fluted Filter and Safety Filter App 20150204282 - Merritt; Steven J. ;   et al. | 2015-07-23 |
Filter Base Cap App 20140346103 - Worm; Craig A. ;   et al. | 2014-11-27 |
Filter Element App 20140311110 - Brown; Gene W. ;   et al. | 2014-10-23 |
Rectangular Stacked Fluted Filter Cartridge App 20140260139 - Merritt; Steven J. ;   et al. | 2014-09-18 |
Side Entry Filter App 20140250843 - Krull; Timothy L. ;   et al. | 2014-09-11 |
Molded filter end cap and method of manufacture Grant 8,709,248 - Savage , et al. April 29, 2 | 2014-04-29 |
Fluted filter with axial seal Grant 8,685,301 - Swanson , et al. April 1, 2 | 2014-04-01 |
Fluid filter Grant 8,673,043 - Merritt March 18, 2 | 2014-03-18 |
Fluid filter Grant 8,613,786 - Krull , et al. December 24, 2 | 2013-12-24 |
Fluted Filter with Axial Seal App 20130292875 - Swanson; Kyle ;   et al. | 2013-11-07 |
Filter element Grant 8,551,375 - Brown , et al. October 8, 2 | 2013-10-08 |
Fluted filter with axial seal Grant 8,551,207 - Swanson , et al. October 8, 2 | 2013-10-08 |
Filter element Grant 8,540,790 - Brown , et al. September 24, 2 | 2013-09-24 |
Filter Element App 20130207304 - Brown; Gene W. ;   et al. | 2013-08-15 |
Fluted filter with axial seal Grant 8,506,668 - Swanson , et al. August 13, 2 | 2013-08-13 |
Fluid Filter App 20130008844 - Merritt; Steven J. | 2013-01-10 |
Fluid Filter App 20130000267 - Merritt; Steven J. | 2013-01-03 |
Fluted Filter with Axial Seal App 20120311983 - Swanson; Kyle ;   et al. | 2012-12-13 |
Filter element Grant 8,277,531 - Brown , et al. October 2, 2 | 2012-10-02 |
Filter Element App 20120205305 - Brown; Gene W. ;   et al. | 2012-08-16 |
Filter end cap assembly with bypass valve Grant 8,231,781 - Lepine , et al. July 31, 2 | 2012-07-31 |
Filter element Grant 8,206,625 - Brown , et al. June 26, 2 | 2012-06-26 |
Filter frame attachment and fluted filter having same Grant 8,177,877 - Merritt , et al. May 15, 2 | 2012-05-15 |
Filter and method Grant 8,172,920 - Merritt May 8, 2 | 2012-05-08 |
Filter having baseplate with internal gasket location Grant 8,132,675 - Calcaterra , et al. March 13, 2 | 2012-03-13 |
Filter End Cap Assembly With Bypass Valve App 20120031822 - Lepine; Kristopher W. ;   et al. | 2012-02-09 |
Filter Element App 20120000170 - Brown; Gene W. ;   et al. | 2012-01-05 |
Filter end cap assembly with bypass valve Grant 8,083,938 - Lepine , et al. December 27, 2 | 2011-12-27 |
Filter frame attachment and fluted filter having same Grant 8,048,187 - Merritt , et al. November 1, 2 | 2011-11-01 |
Gathered filter media for an air filter and method of making same Grant 8,042,694 - Driml , et al. October 25, 2 | 2011-10-25 |
Filter Frame Attachment and Fluted Filter Having Same App 20110226406 - Merritt; Steven J. ;   et al. | 2011-09-22 |
Filter Element App 20110197556 - Brown; Gene W. ;   et al. | 2011-08-18 |
Method and Apparatus for Precluding Telescoping in a Fluted Filter Device App 20110174724 - Merritt; Steven J. | 2011-07-21 |
Filter and method Grant 7,959,701 - Merritt June 14, 2 | 2011-06-14 |
Fluted filter with integrated frame Grant 7,959,703 - Merritt , et al. June 14, 2 | 2011-06-14 |
Fluid Filter App 20110100898 - Krull; Timothy L. ;   et al. | 2011-05-05 |
Fluted filter apparatus Grant 7,931,725 - Wydeven , et al. April 26, 2 | 2011-04-26 |
Method and apparatus for winding a filter media pack Grant 7,909,954 - Johnston , et al. March 22, 2 | 2011-03-22 |
Collapsible Core, Filter, and Method App 20110042295 - Merritt; Steven J. | 2011-02-24 |
Filter with improved fatigue performance and torque transfer Grant 7,850,755 - Krull , et al. December 14, 2 | 2010-12-14 |
Filter End Cap Assembly With Bypass Valve App 20100282652 - Lepine; Kristopher W. ;   et al. | 2010-11-11 |
Fluted Filter With Axial Seal App 20100242425 - Swanson; Kyle ;   et al. | 2010-09-30 |
Fluted Filter Apparatus App 20100192530 - Wydeven; Robert M. ;   et al. | 2010-08-05 |
Filter with drained jacket, seal indicator/lock means, and seal baffle Grant 7,753,982 - Merritt July 13, 2 | 2010-07-13 |
Fluted Filter with Integrated Frame App 20090320423 - Merritt; Steven J. ;   et al. | 2009-12-31 |
Filter Frame Attachment and Fluted Filter Having Same App 20090320424 - Merritt; Steven J. ;   et al. | 2009-12-31 |
Filter Having Baseplate With Internal Gasket Location App 20090145826 - Calcaterra; Farrell F. ;   et al. | 2009-06-11 |
Winding Core Pressure Relief for Fluted Filter App 20090114590 - Merritt; Steven J. ;   et al. | 2009-05-07 |
Molded Filter End Cap And Method Of Manufacture App 20090014375 - Savage; Jeffrey ;   et al. | 2009-01-15 |
Method and apparatus for winding a filter element App 20080135471 - Merritt; Steven J. ;   et al. | 2008-06-12 |
Fluid filter apparatus having filter media wound about a winding frame App 20080135470 - Merritt; Steven J. ;   et al. | 2008-06-12 |
Environmentally friendly filter cartridge App 20080110811 - Brown; Gene W. ;   et al. | 2008-05-15 |
Environmentally friendly dual lube venturi filter cartridge Grant 7,361,271 - Merritt , et al. April 22, 2 | 2008-04-22 |
Filter Element App 20080060329 - Brown; Gene W. ;   et al. | 2008-03-13 |
Method And Apparatus For Winding A Filter Media Pack App 20080011896 - Johnston; Stan ;   et al. | 2008-01-17 |
Filter element Grant 7,318,851 - Brown , et al. January 15, 2 | 2008-01-15 |
Environmentally friendly filter cartridge Grant 7,311,208 - Brown , et al. December 25, 2 | 2007-12-25 |
Safety filter element Grant 7,261,756 - Merritt August 28, 2 | 2007-08-28 |
Housing for environmentally friendly filter cartridge App 20070193929 - Brown; Gene W. ;   et al. | 2007-08-23 |
Filter with drained jacket, seal indicator/lock means, and seal baffle App 20070193236 - Merritt; Steven J. | 2007-08-23 |
Fluted filter apparatus App 20070186528 - Wydeven; Robert M. ;   et al. | 2007-08-16 |
Method And Apparatus For Precluding Telescoping In A Fluted Filter Device App 20070169449 - Merritt; Steven J. | 2007-07-26 |
Environmentally friendly acid neutralizing cartridge App 20070151911 - Merritt; Steven J. ;   et al. | 2007-07-05 |
Environmentally friendly acid neutralizing cartridge Grant 7,232,521 - Merritt , et al. June 19, 2 | 2007-06-19 |
Environmentally friendly dual lube venturi filter cartridge App 20070125698 - Merritt; Steven J. ;   et al. | 2007-06-07 |
Environmentally friendly filter cartridge App 20070102343 - Brown; Gene W. ;   et al. | 2007-05-10 |
Housing for environmentally friendly filter cartridge Grant 7,182,864 - Brown , et al. February 27, 2 | 2007-02-27 |
Environmentally friendly dual lube venturi filter cartridge Grant 7,179,380 - Merritt , et al. February 20, 2 | 2007-02-20 |
Environmentally friendly filter cartridge Grant 7,168,573 - Brown , et al. January 30, 2 | 2007-01-30 |
Filter with improved fatigue performance and torque transfer App 20060137316 - Krull; Timothy L. ;   et al. | 2006-06-29 |
Environmentally friendly dual lube venturi filter cartridge App 20060124516 - Merritt; Steven J. ;   et al. | 2006-06-15 |
Environmentally friendly acid neutralizing full flow cartridge App 20060113233 - Merritt; Steven J. ;   et al. | 2006-06-01 |
Gathered filter media for an air filter and method of making same App 20060091066 - Driml; Greg ;   et al. | 2006-05-04 |
Fluted filter media with intermediate flow restriction and method of making same App 20060091084 - Merritt; Steven J. ;   et al. | 2006-05-04 |
Safety filter element App 20060090432 - Merritt; Steven J. | 2006-05-04 |
Filter element with canted seal support App 20060090434 - Brown; Gene W. ;   et al. | 2006-05-04 |
Filter apparatus with separable seal support frame App 20060091064 - Brown; Gene W. ;   et al. | 2006-05-04 |
Environmentally friendly dual lube venturi filter cartridge Grant 7,014,761 - Merritt , et al. March 21, 2 | 2006-03-21 |
Environmentally friendly acid neutralizing full flow cartridge Grant 6,984,319 - Merritt , et al. January 10, 2 | 2006-01-10 |
Acid neutralizing filter canister App 20050247615 - Merritt, Steven J. ;   et al. | 2005-11-10 |
Acid neutralizing filter canister Grant 6,919,023 - Merritt , et al. July 19, 2 | 2005-07-19 |
Environmentally friendly acid neutralizing cartridge App 20040140255 - Merritt, Steven J. ;   et al. | 2004-07-22 |
Acid neutralizing filter canister App 20040140254 - Merritt, Steven J. ;   et al. | 2004-07-22 |
Housing for environmentally friendly filter cartridge App 20030226790 - Brown, Gene W. ;   et al. | 2003-12-11 |
Environmentally friendly acid neutralizing full flow cartridge App 20030226793 - Merritt, Steven J. ;   et al. | 2003-12-11 |
Environmentally friendly filter cartridge App 20030226800 - Brown, Gene W. ;   et al. | 2003-12-11 |
Environmentally friendly dual lube venturi filter cartridge App 20030226795 - Merritt, Steven J. ;   et al. | 2003-12-11 |
Centrifuge cartridge for removing soot from engine oil Grant 6,520,902 - Brown , et al. February 18, 2 | 2003-02-18 |
Centrifugal filter for removing soot from engine oil Grant 6,517,475 - Brown , et al. February 11, 2 | 2003-02-11 |
Centrifuge cartridge for removing soot from oil in vehicle engine applications Grant 6,261,455 - Brown , et al. July 17, 2 | 2001-07-17 |
Self contained heavy-duty air filter Grant 5,919,279 - Merritt , et al. July 6, 1 | 1999-07-06 |
Dual media primary/secondary fuel filter Grant 5,766,468 - Brown , et al. June 16, 1 | 1998-06-16 |
SEC | 0001133887 | MERRITT STEVEN J |
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