Inventor
KAH III CARL L C
US41 patents
⚠️ This page may combine multiple inventors who share the name “KAH III CARL L C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAH JR CARL L C
24 patentsUS8047456B2Nov 1, 2011
Spray nozzle with adjustable arc spray elevation angle and flow
KAH JR CARL L C34 citations96
USD636459SApr 19, 2011
Rotary nozzle head
KAH JR CARL L C27 citations96
USD628272SNov 30, 2010
Rotary nozzle head
KAH JR CARL L C26 citations96
USD615152SMay 4, 2010
Rotary nozzle head
KAH JR CARL L C31 citations96
US9981276B2May 29, 2018
Sprinkler head nozzle assembly with adjustable arc, flow rate and stream angle
KAH JR CARL L C15 citations93
US8991726B2Mar 31, 2015
Sprinkler head nozzle assembly with adjustable arc, flow rate and stream angle
KAH JR CARL L C27 citations93
USD682391SMay 14, 2013
Rotary nozzle head
KAH JR CARL L C16 citations93
US7000889B2Feb 21, 2006
Tilted and stepped diaphragm for control valves
KAH JR CARL L C16 citations93
US8991730B2Mar 31, 2015
Pressure regulating nozzle assembly with flow control ring
KAH JR CARL L C24 citations92
USD689441SSep 10, 2013
Control enclosure
KAH JR CARL L C18 citations90
US9757743B2Sep 12, 2017
Water rotatable distributor for stream rotary sprinklers
KAH JR CARL L C10 citations84
US9192956B2Nov 24, 2015
Sprinkler flow stop and pressure regulator combination
KAH JR CARL L C12 citations84
US8893986B2Nov 25, 2014
Spray nozzle with adjustable arc spray elevation angle and flow
KAH JR CARL L C7 citations84
US8628027B2Jan 14, 2014
Oscillating nozzle sprinkler assembly with matched precipitation and adjustable arc of coverage
KAH JR CARL L C13 citations84
USD697176SJan 7, 2014
Rotary nozzle head
KAH JR CARL L C5 citations84
US8136743B2Mar 20, 2012
Rotary drive sprinkler with flow control and shut off valve in nozzle housing
KAH JR CARL L C9 citations84
US9248459B2Feb 2, 2016
Arc and range of coverage adjustable stream rotor sprinkler
KAH JR CARL L C14 citations82
US7232107B2Jun 19, 2007
Control valve having a filter screen mounted flush with a valve closure member surface
KAH JR CARL L C6 citations74
US10828651B2Nov 10, 2020
Spray nozzle with adjustable arc spray elevation angle and flow
KAH JR CARL L C2 citations73
US10232387B2Mar 19, 2019
Pressure regulating nozzle assembly with flow control ring
KAH JR CARL L C2 citations73
US11701672B2Jul 18, 2023
Sprinkler head nozzle assembly with adjustable arc, flow rate and stream angle
KAH JR CARL L C0 citations63
USD708300SJul 1, 2014
Sprinkler top
KAH JR CARL L C3 citations63
US8596559B2Dec 3, 2013
Rotary drive sprinkler with flow control and shut off valve in nozzle housing
KAH JR CARL L C3 citations63
USD706229SJun 3, 2014
Control module
KAH JR CARL L C0 citations50
KAH III CARL L C
7 patentsUSD388502SDec 30, 1997
Multiple orifice nozzle sprinkler
KAH III CARL L C63 citations96
US7134613B2Nov 14, 2006
Device for limiting turbine rotation speed in gear driven sprinklers
KAH III CARL L C21 citations92
US10815958B2Oct 27, 2020
Adapter element with integrated water turbine generator
KAH III CARL L C7 citations84
US9937513B2Apr 10, 2018
Sprinkler head nozzle assembly with adjustable arc, flow rate and stream angle
KAH III CARL L C7 citations84
US9387496B2Jul 12, 2016
Apparatus for maintaining constant speed in a viscous damped rotary nozzle sprinkler
KAH III CARL L C14 citations84
US11118556B2Sep 14, 2021
Adapter element with integrated water turbine generator
KAH III CARL L C3 citations73
US11541411B2Jan 3, 2023
Sprinkler elbow connector with integral pressure regulator
KAH III CARL L C1 citations62
(unassigned)
6 patentsUS6085995AJul 11, 2000
Selectable nozzle rotary driven sprinkler
124 citations98
US6601781B2Aug 5, 2003
Rotary driven sprinkler with multiple nozzle ring
54 citations96
US6237862B1May 29, 2001
Rotary driven sprinkler with mulitiple nozzle ring
76 citations96
US6182909B1Feb 6, 2001
Rotary nozzle assembly having insertable rotatable nozzle disc
69 citations96
US5826797AOct 27, 1998
Operationally changeable multiple nozzles sprinkler
75 citations96
USD480449SOct 7, 2003
Control valve
7 citations74