Inventor
HEREN LAWRENCE P
US57 patents
⚠️ This page may combine multiple inventors who share the name “HEREN LAWRENCE P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NELSON CORP L R
34 patentsUS4776517AOct 11, 1988
Pistol grip hose nozzle
NELSON CORP L R69 citations96
US6796515B2Sep 28, 2004
One touch actuated valve
NELSON CORP L R41 citations95
US6604697B1Aug 12, 2003
Impeller driven traveling sprinkler
NELSON CORP L R25 citations93
USD431069SSep 19, 2000
Pistol hose nozzle with barrel head
NELSON CORP L R37 citations93
USD407140SMar 23, 1999
Pistol hose nozzle having a multiple spray head
NELSON CORP L R41 citations93
USD325620SApr 21, 1992
Hose nozzle
NELSON CORP L R37 citations93
US4997131AMar 5, 1991
Ball valve pistol nozzle
NELSON CORP L R44 citations93
US4856823AAug 15, 1989
Coupling with improved locking/unlocking member
NELSON CORP L R32 citations93
US6691937B2Feb 17, 2004
One touch actuated valve
NELSON CORP L R32 citations92
US5938122AAug 17, 1999
System and process for producing sprinkler assemblies
NELSON CORP L R41 citations92
USD409717SMay 11, 1999
Arcuate hose nozzle
NELSON CORP L R25 citations92
USD383193SSep 2, 1997
Wave sprinkler
NELSON CORP L R26 citations92
US5645218AJul 8, 1997
Unitized sprinkler assembly with adjustable water control mechanism
NELSON CORP L R36 citations92
US5511727AApr 30, 1996
Wave sprinkler with improved adjustable spray assembly
NELSON CORP L R44 citations92
US7252246B2Aug 7, 2007
Oscillating sprinkler with pattern select feature
NELSON CORP L R39 citations89
US7252113B2Aug 7, 2007
Mechanical in line timer valve
NELSON CORP L R47 citations89
US7404415B2Jul 29, 2008
Mechanical intermittent timer flow controller
NELSON CORP L R29 citations87
US6036117AMar 14, 2000
Hose nozzle
NELSON CORP L R28 citations86
US7398954B2Jul 15, 2008
Remote-coupled faucet adapter
NELSON CORP L R15 citations81
US7140561B2Nov 28, 2006
Pivoting spray wand
NELSON CORP L R17 citations81
US6425538B1Jul 30, 2002
Nozzle with automatic disengaging bale
NELSON CORP L R13 citations74
USD443915SJun 19, 2001
Tractor traveler
NELSON CORP L R9 citations74
USD441831SMay 8, 2001
Locomotive traveler
NELSON CORP L R6 citations74
USD426285SJun 6, 2000
Pistol hose nozzle with adjustable spray head
NELSON CORP L R15 citations74
USD418576SJan 4, 2000
Turbo heart oscillator
NELSON CORP L R7 citations74
US5368229ANov 29, 1994
In ground pop-up sprinkler with above ground hose connection
NELSON CORP L R17 citations74
USD319296SAug 20, 1991
Handle for a garden nozzle
NELSON CORP L R11 citations74
US5005767AApr 9, 1991
Slitted dirt seal for inground sprinkler heads
NELSON CORP L R16 citations74
USD299156SDec 27, 1988
Sprinkler head for a lawn sprinkler
NELSON CORP L R9 citations74
US4784329ANov 15, 1988
Gear driven portable lawn sprinkler
NELSON CORP L R8 citations74
US6547166B1Apr 15, 2003
Pattern adjustable flow nozzle
NELSON CORP L R5 citations63
USD444848SJul 10, 2001
Flow control rotor module
NELSON CORP L R2 citations63
USD443914SJun 19, 2001
Non-flow control rotor module on a spike
NELSON CORP L R4 citations63
USD443022SMay 29, 2001
Plastic sprinkler base
NELSON CORP L R4 citations63
FISKARS OYJ ABP
8 patentsUS9291294B2Mar 22, 2016
Quick connect and quick disconnect system
FISKARS OYJ ABP12 citations90
US9863567B2Jan 9, 2018
Quick connect and quick disconnect system and method of manipulating a quick connect and quick disconnect system
FISKARS OYJ ABP6 citations83
US9669420B2Jun 6, 2017
Water sprinkler
FISKARS OYJ ABP11 citations83
US9664322B2May 30, 2017
Quick connect and quick disconnect system male component
FISKARS OYJ ABP5 citations83
US9568135B2Feb 14, 2017
Quick connect and quick disconnect system with positive feedback and method of manipulating a quick connect and quick disconnect system with positive feedback
FISKARS OYJ ABP9 citations83
US10132436B2Nov 20, 2018
Quick connect/disconnect adaptor system
FISKARS OYJ ABP2 citations72
US9845909B2Dec 19, 2017
Quick connect and quick disconnect system and method of manipulating a quick connect and quick disconnect system
FISKARS OYJ ABP3 citations72
US10006576B2Jun 26, 2018
Quick connect/disconnect adaptor system
FISKARS OYJ ABP2 citations71
NELSON L R
5 patentsUS6659373B1Dec 9, 2003
One touch actuated valve
NELSON L R65 citations95
US6644625B1Nov 11, 2003
Pistol grip hose nozzle with proportional flow control
NELSON L R30 citations92
USD447790SSep 11, 2001
Front trigger nozzle
NELSON L R39 citations92
USD422052SMar 28, 2000
Oscillating sprinkler
NELSON L R17 citations92
US6601779B1Aug 5, 2003
Sprinkler bearing assembly
NELSON L R7 citations74
(unassigned)
1 patentBOSCH TOOL CORP
1 patentL R NELSON COMPANY
1 patentShowing the top 50 of 57 patents by PatentIndex Score.