Gopalan; Shridhar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gopalan; Shridhar.The latest application filed is for "clog resistant in-line vortex element irrigation emitter".

Company Profile

14.39.49

Gopalan; Shridhar - Westminster MD
Gopalan; Shridhar - Columbia MD

*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
Compact low flow rate fluidic nozzle for spraying and cleaning applications having a reverse mushroom insert geometry Grant 11,305,297 - Han , et al. April 19, 2	2022-04-19
Clog Resistant In-line Vortex Element Irrigation Emitter App 20210368700 - Hasday; Benjamin D. ; et al.	2021-12-02
Multi-inlet, multi-spray fluidic cup nozzle with shared interaction region and spray generation method Grant 11,154,876 - Gopalan , et al. October 26, 2	2021-10-26
Clog resistant in-line vortex element irrigation emitter Grant 11,116,151 - Hasday , et al. September 14, 2	2021-09-14
Automotive image sensor surface washing and drying system Grant 11,104,305 - Zhao , et al. August 31, 2	2021-08-31
Vacuum generator/amplifier for gas applications and brake booster generation method Grant 11,034,342 - Gopalan , et al. June 15, 2	2021-06-15
Improved Swirl Nozzle Assembly With High Efficiency Mechanical Break Up To Generate Mist Sprays Of Uniform Small Droplets App 20210170429 - Gopalan; Shridhar ; et al.	2021-06-10
Low-flow miniature fluidic spray nozzle assembly and method Grant 10,987,681 - Zhao , et al. April 27, 2	2021-04-27
Fluidic PCV valve assembly and system Grant 10,598,058 - Gopalan , et al.	2020-03-24
Fluidic Pcv Valve Assembly And System App 20200018201 - Gopalan; Shridhar ; et al.	2020-01-16
Three-jet fluidic oscillator circuit, method and nozzle assembly Grant 10,532,367 - Gopalan , et al. Ja	2020-01-14
Bi-directional fluidic PCV valve assembly and system Grant 10,526,939 - Gopalan , et al. J	2020-01-07
Low-flow Miniature Fluidic Spray Nozzle Assembly And Method App 20190388909 - ZHAO; Chunling ; et al.	2019-12-26
Vacuum Generator/amplifier For Gas Applications And Brake Booster Generation Method App 20190381986 - Gopalan; Shridhar ; et al.	2019-12-19
Spray nozzle for high viscosity spray applications with uniform spray distribution Grant 10,493,470 - Cameron , et al. De	2019-12-03
Fluidic PCV valve assembly and system Grant 10,422,258 - Gopalan , et al. Sept	2019-09-24
Gas To Gas Aspirator With Improved Entrainment Efficiency App 20190209980 - ZAMENSKI; Corey ; et al.	2019-07-11
Automotive Image Sensor Surface Washing And Drying System And Method App 20190202411 - Zhao; Chunling ; et al.	2019-07-04
Automotive Image Sensor Surface Washing And Drying System App 20190202410 - Zhao; Chunling ; et al.	2019-07-04
Compact split-lip shear washer nozzle Grant 10,239,083 - Gopalan , et al.	2019-03-26
Micro-sized Structure And Construction Method For Fluidic Oscillator Wash Nozzle App 20190061702 - GOPALAN; Shridhar ; et al.	2019-02-28
Cup-shaped fluidic circuit, nozzle assembly and method Grant 10,155,232 - Hartranft , et al. Dec	2018-12-18
Compact Low Flow Rate Fluidic Nozzle For Spraying And Cleaning Applications Having A Reverse Mushroom Insert Geometry App 20180345299 - Han; Edward ; et al.	2018-12-06
Clog Resistant In-line Vortex Element Irrigation Emitter App 20180343813 - Hasday; Benjamin D. ; et al.	2018-12-06
Swirl nozzle assemblies with high efficiency mechanical break up for generating mist sprays of uniform small droplets Grant 10,130,960 - Gopalan , et al. November 20, 2	2018-11-20
Fluidic nozzle and improved moving vortex generating fluidic oscillator Grant 10,092,913 - Gopalan , et al. October 9, 2	2018-10-09
Rain-can style showerhead assembly incorporating eddy filter for flow conditioning in fluidic circuits Grant 10,086,388 - Gopalan , et al. October 2, 2	2018-10-02
Bi-directional Fluidic Pcv Valve Assembly And System App 20180274409 - GOPALAN; Shridhar ; et al.	2018-09-27
Fluidic Pcv Valve Assembly And System App 20180274411 - Gopalan; Shridhar ; et al.	2018-09-27
Method and fluidic apparatus for generating pulsed and oscillating air flow for surface cleaning and sweeping Grant 10,066,351 - Gopalan , et al. September 4, 2	2018-09-04
Irrigation nozzle assembly and method Grant 9,987,639 - Russell , et al. June 5, 2	2018-06-05
Cup-shaped Fluidic Circuit, Nozzle Assembly And Method App 20180071754 - Hartranft; Evan ; et al.	2018-03-15
Compact Split-Lip Shear Washer Nozzle App 20180029566 - Gopalan; Shridhar ; et al.	2018-02-01
Irrigation Nozzle Assembly and Method App 20180015487 - RUSSELL; Gregory ; et al.	2018-01-18
Method and Fluidic Apparatus for Generating Pulsed and Oscillating Air Flow for Surface Cleaning and Sweeping App 20170350081 - GOPALAN; Shridhar ; et al.	2017-12-07
Spray Nozzle for High Viscosity Spray Applications with Uniform Spray Distribution App 20170341090 - Cameron; Andrew ; et al.	2017-11-30
Cup-shaped fluidic circuit, nozzle assembly and method Grant 9,821,324 - Hartranft , et al. November 21, 2	2017-11-21
Method and fluidic apparatus for generating pulsed and oscillating air flow for surface cleaning and sweeping Grant 9,765,491 - Gopalan , et al. September 19, 2	2017-09-19
Multi-Inlet, Multi-Spray Fluidic Cup Nozzle with Shared Interaction Region and Spray Generation Method App 20170216852 - GOPALAN; Shridhar ; et al.	2017-08-03
Three-jet Fluidic Oscillator Circuit, Method And Nozzle Assembly App 20170136472 - Gopalan; Shridhar ; et al.	2017-05-18
Swirl Nozzle Assemblies With High Efficiency Mechanical Break Up For Generating Mist Sprays Of Uniform Small Droplets App 20170065990 - Gopalan; Shridhar ; et al.	2017-03-09
Irrigation spray nozzles for rectangular patterns Grant 9,555,422 - Zhao , et al. January 31, 2	2017-01-31
Owl, Double-bowl and slot-bump fluidic oscillator circuits, improved fluidic nozzle assemblies and methods for generating sprays with enhanced cold performance App 20160030954 - Gopalan; Shridhar ; et al.	2016-02-04
Cup-shaped fluidic circuit with alignment tabs, nozzle assembly and method Grant 9,089,856 - Gopalan , et al. July 28, 2	2015-07-28
Adaptive, Multi-mode Washer System And Control Method App 20150183404 - Romack; Alan ; et al.	2015-07-02
Cup-shaped nozzle assembly with integral filter structure Grant 9,067,221 - Gopalan , et al. June 30, 2	2015-06-30
Rain-Can Style Showerhead Assembly Incorporating Eddy Filter For Flow Conditioning In Fluidic Circuits App 20150165451 - Gopalan; Shridhar ; et al.	2015-06-18
Irrigation Nozzle Assembly and Method App 20150102126 - Russell; Gregory ; et al.	2015-04-16
Method and Fluidic Apparatus for Generating Pulsed and Oscillating Air Flow for Surface Cleaning and Sweeping App 20140299672 - GOPALAN; Shridhar ; et al.	2014-10-09
Cup-shaped Nozzle Assembly with Integral Filter Structure App 20140291423 - Gopalan; Shridhar ; et al.	2014-10-02
Cup-shaped Fluidic Circuit with Alignment Tabs, Nozzle Assembly and Method App 20140263742 - Gopalan; Shridhar ; et al.	2014-09-18
Fluidic nozzle insert Grant D712,009 - Gopalan , et al. August 26, 2	2014-08-26
Fluid stream powered pulse generating fluidic oscillator Grant 8,770,229 - Gopalan , et al. July 8, 2	2014-07-08
Washer pump Grant 8,684,686 - Gopalan , et al. April 1, 2	2014-04-01
Washer Pump App 20130045095 - GOPALAN; SHRIDHAR ; et al.	2013-02-21
Washer pump Grant 8,348,606 - Gopalan , et al. January 8, 2	2013-01-08
High efficiency, multiple throat fluidic oscillator Grant 8,172,162 - Gopalan , et al. May 8, 2	2012-05-08
Fluid Stream Powered Pulse Generating Fluidic Oscillator App 20120055560 - Gopalan; Shridhar ; et al.	2012-03-08
Rain can style showerhead assembly incorporating eddy filter for flow conditioning in fluidic circuits App 20110233301 - GOPALAN; Shridhar ; et al.	2011-09-29
Irrigation Spray Nozzles for Rectangular Patterns App 20110089250 - Zhao; Chunling ; et al.	2011-04-21
Full Coverage Fluidic Oscillator With Automated Cleaning System And Method App 20110061692 - Gopalan; Shridhar ; et al.	2011-03-17
Nozzle and Fluidic Circuit adapted for use with cold fluids, viscous fluids or fluids under light pressure App 20100276521 - GOPALAN; SHRIDHAR	2010-11-04
Fluidic device yielding three-dimensional spray patterns Grant 7,775,456 - Gopalan , et al. August 17, 2	2010-08-17
Fluidic circuit with bump features for improving uniform distribution of fluidic sprays App 20100090036 - Allen; Kerrie ; et al.	2010-04-15
Irrigation Nozzle Assembly with Fluidic insert Retention structure and method App 20100078508 - South; Chris ; et al.	2010-04-01
Three jet island fluidic oscillator Grant 7,651,036 - Gopalan January 26, 2	2010-01-26
Washer Pump App 20090324434 - Gopalan; Shridhar ; et al.	2009-12-31
High efficiency, multiple throat fluidic oscillator App 20090236449 - Gopalan; Shridhar ; et al.	2009-09-24
Fluidic oscillator for thick/three-dimensional spray applications Grant 7,478,764 - Gopalan January 20, 2	2009-01-20
Cold-performance fluidic oscillator Grant 7,472,848 - Gopalan , et al. January 6, 2	2009-01-06
Fluid injector and mixer apparatus Grant 7,357,565 - Gopalan , et al. April 15, 2	2008-04-15
Fluidic nozzle for trigger spray applications Grant 7,354,008 - Hester , et al. April 8, 2	2008-04-08
Cold-performance fluidic oscillator App 20080067267 - Gopalan; Shridhar ; et al.	2008-03-20
Fluidic device yielding three-dimensional spray patterns App 20080011868 - Gopalan; Shridhar ; et al.	2008-01-17
Fluidic oscillators and enclosures with split throats App 20070295840 - Gopalan; Shridhar ; et al.	2007-12-27
Cold-performance fluidic oscillator Grant 7,267,290 - Gopalan , et al. September 11, 2	2007-09-11
Fluidic oscillator for thick/three-dimensional spray applications App 20070063076 - Gopalan; Shridhar	2007-03-22
Cold-performance fluidic oscillator App 20060091242 - Gopalan; Shridhar ; et al.	2006-05-04
Fluidic nozzle for trigger spray applications App 20060065765 - Hester; Russell D. ; et al.	2006-03-30
Fluid injector and mixer apparatus App 20050133615 - Gopalan, Shridhar ; et al.	2005-06-23
Three jet island fluidic oscillator App 20050087633 - Gopalan, Shridhar	2005-04-28

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