Clark; Michael L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Clark; Michael L..The latest application filed is for "reversing mechanism for an irrigation sprinkler with a reversing gear drive".

Company Profile

2.56.26

Clark; Michael L. - San Marcos CA
Clark; Michael L. - Palm Springs CA
Clark; Michael L. - San Diego CA
Clark; Michael L. - Houston TX
Clark; Michael L. - Menan ID
Clark; Michael L. - Fulton MO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Reversing mechanism for an irrigation sprinkler with a reversing gear drive Grant 10,786,823 - Clark , et al. September 29, 2	2020-09-29
Reversing Mechanism For An Irrigation Sprinkler With A Reversing Gear Drive App 20190076858 - Clark; Michael L. ; et al.	2019-03-14
Reversing mechanism for an irrigation sprinkler with a reversing gear drive Grant 10,099,231 - Clark , et al. October 16, 2	2018-10-16
Dual trajectory nozzle for rotor-type sprinkler Grant 9,914,143 - Clark , et al. March 13, 2	2018-03-13
Low flow emitter with exit port closure mechanism for subsurface irrigation Grant 9,814,189 - Clark , et al. November 14, 2	2017-11-14
Rotor-type sprinkler with pressure regulator in outer case Grant 9,699,974 - Clark , et al. July 11, 2	2017-07-11
Matched precipitation rate rotor-type sprinkler with selectable nozzle ports Grant 9,662,668 - Clark , et al. May 30, 2	2017-05-30
Reversing Mechanism For An Irrigation Sprinkler With A Reversing Gear Drive App 20170014838 - Clark; Michael L. ; et al.	2017-01-19
Pop-up irrigation sprinkler with shock absorbing riser spring damping cushion Grant 9,481,003 - Clark , et al. November 1, 2	2016-11-01
Rotor-type Sprinkler With Pressure Regulator In Outer Case App 20160136662 - Clark; Michael L. ; et al.	2016-05-19
Rotor-type sprinkler with pressure regulator in outer case Grant 9,296,004 - Clark , et al. March 29, 2	2016-03-29
Low flow emitter with exit port closure mechanism for subsurface irrigation Grant 9,253,950 - Clark , et al. February 9, 2	2016-02-09
Solenoid actuated pilot valve for irrigation system valve Grant 9,222,593 - Clark December 29, 2	2015-12-29
Matched precipitation rate rotor-type sprinkler with selectable nozzle ports Grant 9,205,435 - Clark , et al. December 8, 2	2015-12-08
Dual Trajectory Nozzle For Rotor-type Sprinkler App 20150209815 - Dunn; Richard M. ; et al.	2015-07-30
Reversing mechanism for an irrigation sprinkler with a reversing gear drive Grant 8,955,768 - Clark , et al. February 17, 2	2015-02-17
Rotor-type irrigation sprinkler with coarse and fine arc adjustment Grant 8,955,767 - Clark , et al. February 17, 2	2015-02-17
Dual trajectory nozzle for rotor-type sprinkler Grant 8,936,205 - Dunn , et al. January 20, 2	2015-01-20
Gear driven sprinkler with top turbine Grant 8,888,019 - Clark November 18, 2	2014-11-18
Sprinkler with top-side remotely vented pressure regulator Grant 8,794,542 - Hunter , et al. August 5, 2	2014-08-05
Irrigation sprinkler with ratcheting manual nozzle rotation Grant 8,777,124 - Clark , et al. July 15, 2	2014-07-15
Irrigation sprinkler with re-configurable secondary nozzle holder Grant 8,727,238 - Clark , et al. May 20, 2	2014-05-20
Low precipitation rate rotor-type sprinkler with intermittent stream diffuser Grant 8,636,229 - Clark , et al. January 28, 2	2014-01-28
Low precipitation rate rotor-type sprinkler with intermittent stream diffusers Grant 8,636,233 - Clark , et al. January 28, 2	2014-01-28
Matched precipitation rate rotor-type sprinkler with selectable nozzle ports Grant 8,636,230 - Clark , et al. January 28, 2	2014-01-28
Integral elastomeric covered body cap for irrigation sprinkler Grant 8,622,318 - Clark , et al. January 7, 2	2014-01-07
Hydraulically actuated sprinkler nozzle cover Grant 8,602,325 - Clark , et al. December 10, 2	2013-12-10
Pop-Up Irrigation Sprinkler with Shock Absorbing Riser Spring Damping Cushion App 20130270361 - Clark; Michael L. ; et al.	2013-10-17
Followspot And Method For Retrofitting A Followspot App 20130200795 - Clark; Michael L. ; et al.	2013-08-08
Irrigation sprinkler with reversing planetary gear drive including two ring gears with different profiles Grant 8,474,733 - Clark , et al. July 2, 2	2013-07-02
Reversing mechanism for an irrigation sprinkler with a reversing planetary gear drive Grant 8,469,288 - Clark , et al. June 25, 2	2013-06-25
Irrigation Sprinkler with Ratcheting Manual Nozzle Rotation App 20120273593 - Clark; Michael L. ; et al.	2012-11-01
Solenoid actuated pilot valve for irrigation system valve Grant 8,297,314 - Clark , et al. October 30, 2	2012-10-30
Sprinkler with adjustable arc and adjustable radius Grant 8,272,578 - Clark , et al. September 25, 2	2012-09-25
Low Precipitation Rate Rotor-Type Sprinkler with Intermittent Stream Diffusers App 20120234940 - Clark; Michael L. ; et al.	2012-09-20
Gear driven sprinkler with top turbine Grant 8,220,723 - Clark July 17, 2	2012-07-17
Dual Trajectory Nozzle for Rotor-Type Sprinkler App 20120132727 - Dunn; Richard M. ; et al.	2012-05-31
Gear Driven Sprinkler with Top Turbine App 20120043398 - Clark; Michael L.	2012-02-23
Gear Driven Sprinkler with Top Turbine App 20100187331 - Clark; Michael L.	2010-07-29
Gear driven sprinkler with top turbine Grant 7,748,646 - Clark July 6, 2	2010-07-06
Sprinkler with reversing planetary gear drive Grant 7,677,469 - Clark March 16, 2	2010-03-16
Sleeve valve for residential and commercial irrigation systems Grant 7,665,713 - Clark February 23, 2	2010-02-23
Hydraulically Actuated Sprinkler Nozzle Cover App 20090224070 - Clark; Michael L. ; et al.	2009-09-10
Flow back separators App 20090133872 - Shackelford; Donald W. ; et al.	2009-05-28
Solenoid Actuated Pilot Valve for Irrigation System Valve App 20090120521 - Clark; Michael L. ; et al.	2009-05-14
Solenoid actuated pilot valve for irrigation system valve Grant 7,503,346 - Clark March 17, 2	2009-03-17
Gear Driven Sprinkler with Top Turbine App 20080308650 - Clark; Michael L.	2008-12-18
Apparatus for dispensing compressed natural gas and liquified natural gas to natural gas powered vehicles Grant 7,222,647 - Bingham , et al. May 29, 2	2007-05-29
Apparatus for dispensing compressed natural gas and liquified natural gas to natural gas powered vehicles App 20060169352 - Bingham; Dennis A. ; et al.	2006-08-03
Rotor type sprinkler with reversing mechanism including sliding clutch and driven bevel gears Grant 7,040,553 - Clark May 9, 2	2006-05-09
Irrigation spray nozzle with two-piece color identifier and radially shaped orifice Grant 6,957,782 - Clark , et al. October 25, 2	2005-10-25
Rotor type sprinkler with insertable drive subassembly including horisontal turbine and reversing mechanism App 20050133619 - Clark, Michael L.	2005-06-23
Method and apparatus for dispensing compressed natural gas and liquified natural gas to natural gas powered vehicles Grant 6,899,146 - Bingham , et al. May 31, 2	2005-05-31
Irrigation spray nozzle with two-piece color identifier and radially shaped orifice App 20050045737 - Clark, Michael L. ; et al.	2005-03-03
Pop-up irrigation sprinkler having bi-level debris strainer with integral riser ratchet mechanism and debris scrubber Grant 6,848,632 - Clark February 1, 2	2005-02-01
Rotor type sprinkler with insertable drive subassembly including horizontal turbine and reversing mechanism Grant 6,840,460 - Clark January 11, 2	2005-01-11
Method and apparatus for dispensing compressed natural gas and liquified natural gas to natural gas powered vehicles App 20040250871 - Bingham, Dennis A. ; et al.	2004-12-16
Toggle over-center mechanism for shifting the reversing mechanism of an oscillating rotor type sprinkler Grant 6,817,543 - Clark November 16, 2	2004-11-16
Adjustable stator for rotor type sprinkler Grant 6,695,223 - Beutler , et al. February 24, 2	2004-02-24
Adjustable stator for rotor type sprinkler App 20030042327 - Beutler, Matthew G. ; et al.	2003-03-06
Toggle over-center mechanism for shifting the reversing mechanism of an oscillating rotor type sprinkler App 20030006306 - Clark, Michael L.	2003-01-09
Rotor type sprinkler with reversing mechanism including sliding clutch and driven bevel gears App 20030006307 - Clark, Michael L.	2003-01-09
Rotor type sprinkler with insertable drive subassembly including horizontal turbine and reversing mechanism App 20020179733 - Clark, Michael L.	2002-12-05
Pop-up irrigation sprinkler having bi-level debris strainer with integral riser ratchet mechanism and debris scrubber App 20020179734 - Clark, Michael L.	2002-12-05
Pole mounted revolving air circulating fan Grant 5,411,372 - Clark May 2, 1	1995-05-02
Multiple range variable speed turbine Grant 5,375,768 - Clark December 27, 1	1994-12-27

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