Assignee
DLHBOWLES INC
US·43 granted patents·20 pending applications·98 citations·filing 2013–2023
Top patents by PatentIndex Score
63 records- 0194US10525937B2Integrated multi image sensor and lens washing nozzle assembly and method for simultaneously cleaning a plurality of image sensorsDLHBOWLES INC·Filed 2015·Granted Jan 7, 2020·15 cites·19 claims
- 0294US10328906B2Integrated automotive system, compact, low-profile nozzle assembly and compact fluidic circuit for cleaning a wide-angle image sensor's exterior surfaceDLHBOWLES INC·Filed 2015·Granted Jun 25, 2019·15 cites·22 claims
- 0391US11472375B2Integrated multi image sensor and lens washing nozzle assembly and method for simultaneously cleaning a plurality of image sensorsDLHBOWLES INC·Filed 2020·Granted Oct 18, 2022·3 cites·9 claims
- 0491US9987639B2Irrigation nozzle assembly and methodDLHBOWLES INC·Filed 2014·Granted Jun 5, 2018·11 cites·11 claims
- 0590US9992388B2Integrated automotive system, pop up nozzle assembly and remote control method for cleaning a wide angle image sensors exterior surfaceDLHBOWLES INC·Filed 2013·Granted Jun 5, 2018·24 cites·20 claims
- 0689US10155232B2Cup-shaped fluidic circuit, nozzle assembly and methodDLHBOWLES INC·Filed 2017·Granted Dec 18, 2018·4 cites·14 claims
- 0787US10092913B2Fluidic nozzle and improved moving vortex generating fluidic oscillatorDLHBOWLES INC·Filed 2015·Granted Oct 9, 2018·5 cites·29 claims
- 0884US10086388B2Rain-can style showerhead assembly incorporating eddy filter for flow conditioning in fluidic circuitsDLHBOWLES INC·Filed 2014·Granted Oct 2, 2018·6 cites·18 claims
- 0979US12427533B2Fluidic oscillator for a nozzle assembly for enhanced cold performanceDLHBOWLES INC·Filed 2023·Granted Sep 30, 2025·0 cites·8 claims
- 1079US10066351B2Method and fluidic apparatus for generating pulsed and oscillating air flow for surface cleaning and sweepingDLHBOWLES INC·Filed 2017·Granted Sep 4, 2018·2 cites·4 claims
- 1178US11529932B2Self-contained camera wash system and methodDLHBOWLES INC·Filed 2017·Granted Dec 20, 2022·1 cites·12 claims
- 1277US10422258B2Fluidic PCV valve assembly and systemDLHBOWLES INC·Filed 2018·Granted Sep 24, 2019·1 cites·20 claims
- 1376US10987681B2Low-flow miniature fluidic spray nozzle assembly and methodDLHBOWLES INC·Filed 2017·Granted Apr 27, 2021·1 cites·18 claims
- 1474US10532367B2Three-jet fluidic oscillator circuit, method and nozzle assemblyDLHBOWLES INC·Filed 2017·Granted Jan 14, 2020·2 cites·15 claims
- 1573US10493470B2Spray nozzle for high viscosity spray applications with uniform spray distributionDLHBOWLES INC·Filed 2017·Granted Dec 3, 2019·2 cites·19 claims
- 1672US11116151B2Clog resistant in-line vortex element irrigation emitterDLHBOWLES INC·Filed 2018·Granted Sep 14, 2021·1 cites·17 claims
- 1771US11806733B2Cold weather low flow miniature spray nozzle assembly and methodDLHBOWLES INC·Filed 2021·Granted Nov 7, 2023·0 cites·13 claims
- 1870US11192124B2Fluidic scanner nozzle and spray unit employing sameDLHBOWLES INC·Filed 2017·Granted Dec 7, 2021·1 cites·8 claims
- 1970US10350647B2Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensor's exterior or objective lens surfaceDLHBOWLES INC·Filed 2014·Granted Jul 16, 2019·2 cites·12 claims
- 2069US10598058B2Fluidic PCV valve assembly and systemDLHBOWLES INC·Filed 2019·Granted Mar 24, 2020·0 cites·20 claims
- 2168US12000513B2Quick connector assembly for fluid lines with positive assurance featureDLHBOWLES INC·Filed 2023·Granted Jun 4, 2024·0 cites·17 claims
- 2268US11872574B2Fluidic oscillator for a nozzle assembly for enhanced cold performanceDLHBOWLES INC·Filed 2020·Granted Jan 16, 2024·0 cites·10 claims
- 2368US10239083B2Compact split-lip shear washer nozzleDLHBOWLES INC·Filed 2017·Granted Mar 26, 2019·1 cites·15 claims
- 2467US11014099B2Flag mushroom cup nozzle assembly and methodDLHBOWLES INC·Filed 2017·Granted May 25, 2021·1 cites·8 claims
- 2565US11738355B2Flag mushroom cup nozzle assembly and methodDLHBOWLES INC·Filed 2021·Granted Aug 29, 2023·0 cites·12 claims
- 2663US2020128153A1Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensors exterior or objective lens surfaceDLHBOWLES INC·Filed 2019·Application pending·0 cites
- 2762US11141742B2Cold weather low flow miniature spray nozzle assembly and methodDLHBOWLES INC·Filed 2019·Granted Oct 12, 2021·0 cites·15 claims
- 2861US11649914B2Quick connector assembly for fluid lines with positive assurance featureDLHBOWLES INC·Filed 2021·Granted May 16, 2023·0 cites·17 claims
- 2961US2023364624A1One piece spray cleaning nozzleDLHBOWLES INC·Filed 2023·Application pending·0 cites
- 3061US2021368700A1Clog resistant in-line vortex element irrigation emitterDLHBOWLES INC·Filed 2021·Application pending·0 cites
- 3160US2021060585A1Flow control system, jumper hose elements and fluid flow management methodDLHBOWLES INC·Filed 2020·Application pending·0 cites
- 3259US2023166273A1Full circumference spray nozzle insert, assembly, and methodDLHBOWLES INC·Filed 2022·Application pending·0 cites
- 3359US2019116296A1Integrated automotive system, pop-up nozzle assembly and remote control method for cleaning a wide-angle image sensor's exterior surfaceDLHBOWLES INC·Filed 2018·Application pending·0 cites
- 3458US12496254B2Spa nozzle with variable cross-section inertance loops assembly and methodDLHBOWLES INC·Filed 2023·Granted Dec 16, 2025·0 cites·17 claims
- 3558US2018015487A1Irrigation Nozzle Assembly and MethodDLHBOWLES INC·Filed 2017·Application pending·0 cites
- 3657US11712707B2Uniform cold performance reverse mushroomDLHBOWLES INC·Filed 2020·Granted Aug 1, 2023·0 cites·19 claims
- 3757US10526939B2Bi-directional fluidic PCV valve assembly and systemDLHBOWLES INC·Filed 2018·Granted Jan 7, 2020·0 cites·20 claims
- 3856US11465595B2Automotive image sensor surface washing and drying system and methodDLHBOWLES INC·Filed 2018·Granted Oct 11, 2022·0 cites·16 claims
- 3956US2023173510A1Multi-stage fluidic oscillator with variable frequency assembly and methodDLHBOWLES INC·Filed 2022·Application pending·0 cites
- 4055US2022369575A1Online vortex element emitter for irrigationDLHBOWLES INC·Filed 2022·Application pending·0 cites
- 4154US2018288288A1Integrated automotive system, pop-up nozzle assembly and remote control method for cleaning a wide-angle image sensor's exterior surfaceDLHBOWLES INC·Filed 2018·Application pending·0 cites
- 4252US11305297B2Compact low flow rate fluidic nozzle for spraying and cleaning applications having a reverse mushroom insert geometryDLHBOWLES INC·Filed 2018·Granted Apr 19, 2022·0 cites·28 claims
- 4352US11034342B2Vacuum generator/amplifier for gas applications and brake booster generation methodDLHBOWLES INC·Filed 2018·Granted Jun 15, 2021·0 cites·20 claims
- 4451US12285769B2Pulsating spray cleaning nozzle assembly and methodDLHBOWLES INC·Filed 2022·Granted Apr 29, 2025·0 cites·18 claims
- 4550US11104305B2Automotive image sensor surface washing and drying systemDLHBOWLES INC·Filed 2018·Granted Aug 31, 2021·0 cites·18 claims
- 4650US2019099768A1Flow control system, jumper hose elements and fluid flow management methodDLHBOWLES INC·Filed 2017·Application pending·0 cites
- 4749US11628454B2Dual spray nozzle tip assemblyDLHBOWLES INC·Filed 2020·Granted Apr 18, 2023·0 cites·7 claims
- 4849US2019322245A1Vehicle sensor cleaning system and method for operating sameDLHBOWLES INC·Filed 2019·Application pending·0 cites
- 4948US11027292B2Double filter with pass-through and method for dynamically compensating for the inlet fluid contaminationDLHBOWLES INC·Filed 2017·Granted Jun 8, 2021·0 cites·9 claims
- 5047US2020254464A1Nozzle assemblies and a method of making the same utilizing additive manufacturingDLHBOWLES INC·Filed 2020·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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