Inventor
HERBERT KAY
US50 patents
⚠️ This page may combine multiple inventors who share the name “HERBERT KAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARICHELL TECH INC
18 patentsUS7383721B2Jun 10, 2008
Leak Detector
ARICHELL TECH INC150 citations99
US6948697B2Sep 27, 2005
Apparatus and method for controlling fluid flow
ARICHELL TECH INC150 citations99
US6609698B1Aug 26, 2003
Ferromagnetic/fluid valve actuator
ARICHELL TECH INC80 citations98
US7069941B2Jul 4, 2006
Electronic faucets for long-term operation
ARICHELL TECH INC90 citations97
US7690623B2Apr 6, 2010
Electronic faucets for long-term operation
ARICHELL TECH INC37 citations96
US7156363B2Jan 2, 2007
Bathroom flushers with novel sensors and controllers
ARICHELL TECH INC58 citations96
US6874535B2Apr 5, 2005
Device and method for operating at least two valves
ARICHELL TECH INC54 citations95
US7325781B2Feb 5, 2008
Automatic bathroom flushers with modular design
ARICHELL TECH INC53 citations94
US6932316B2Aug 23, 2005
Ferromagnetic/fluid valve actuator
ARICHELL TECH INC35 citations93
US6755204B2Jun 29, 2004
Multi-way valve employing two-state operator
ARICHELL TECH INC22 citations93
US6752371B2Jun 22, 2004
Valve actuator having small isolated plunger
ARICHELL TECH INC40 citations93
US7396000B2Jul 8, 2008
Passive sensors for automatic faucets and bathroom flushers
ARICHELL TECH INC51 citations92
US6934976B2Aug 30, 2005
Toilet flusher with novel valves and controls
ARICHELL TECH INC30 citations92
US7437778B2Oct 21, 2008
Automatic bathroom flushers
ARICHELL TECH INC19 citations84
USD470226SFeb 11, 2003
Valve diaphragm
ARICHELL TECH INC15 citations84
US6453479B1Sep 24, 2002
Flusher having consistent flush-valve-closure pressure
ARICHELL TECH INC17 citations84
US6370707B1Apr 16, 2002
Supply-line-sealed flush controller
ARICHELL TECH INC17 citations82
US6425145B1Jul 30, 2002
Push button for metered flow
ARICHELL TECH INC11 citations71
SLOAN VALVE CO
9 patentsUS7188822B2Mar 13, 2007
Enclosures for automatic bathroom flushers
SLOAN VALVE CO53 citations96
US10508423B2Dec 17, 2019
Automatic faucets
SLOAN VALVE CO18 citations84
US9598847B2Mar 21, 2017
Enclosures for automatic bathroom flushers
SLOAN VALVE CO7 citations83
US9695579B2Jul 4, 2017
Automatic faucets
SLOAN VALVE CO16 citations82
US9644759B2May 9, 2017
Flush actuator
SLOAN VALVE CO6 citations82
US11828449B2Nov 28, 2023
Light ring for plumbing fixtures
SLOAN VALVE CO3 citations71
US10151090B2Dec 11, 2018
Flush actuator
SLOAN VALVE CO4 citations71
US9353511B2May 31, 2016
Dual mode flush actuator
SLOAN VALVE CO6 citations71
US12181142B2Dec 31, 2024
Light ring for plumbing fixtures
SLOAN VALVE CO0 citations60
PARSONS NATAN E
8 patentsUS7921480B2Apr 12, 2011
Passive sensors and control algorithms for faucets and bathroom flushers
PARSONS NATAN E51 citations98
US7731154B2Jun 8, 2010
Passive sensors for automatic faucets and bathroom flushers
PARSONS NATAN E46 citations96
US9763393B2Sep 19, 2017
Automated water delivery systems with feedback control
PARSONS NATAN E32 citations94
US8496025B2Jul 30, 2013
Electronic faucets for long-term operation
PARSONS NATAN E33 citations92
US8276878B2Oct 2, 2012
Passive sensors for automatic faucets
PARSONS NATAN E25 citations92
US8042202B2Oct 25, 2011
Bathroom flushers with novel sensors and controllers
PARSONS NATAN E17 citations92
US9822514B2Nov 21, 2017
Passive sensors and control algorithms for faucets and bathroom flushers
PARSONS NATAN E10 citations84
US8955822B2Feb 17, 2015
Passive sensors for automatic faucets and bathroom flushers
PARSONS NATAN E11 citations84
HERBERT KAY
4 patentsUS8576032B2Nov 5, 2013
Electromagnetic apparatus and method for controlling fluid flow
HERBERT KAY53 citations97
US8505573B2Aug 13, 2013
Apparatus and method for controlling fluid flow
HERBERT KAY29 citations92
US9435460B2Sep 6, 2016
Electromagnetic apparatus and method for controlling fluid flow
HERBERT KAY9 citations83
US9151029B2Oct 6, 2015
Flow noise restrictor
HERBERT KAY1 citations52
SANDERSON R MAN INC
4 patentsUS6446587B1Sep 10, 2002
Piston engine assembly
SANDERSON R MAN INC46 citations96
US6829978B2Dec 14, 2004
Piston engine balancing
SANDERSON R MAN INC27 citations92
US6460450B1Oct 8, 2002
Piston engine balancing
SANDERSON R MAN INC40 citations92
US7040263B2May 9, 2006
Piston engine assembly
SANDERSON R MAN INC7 citations74