Inventor

Lawrence P. Heren

Inventor

East Peoria, IL, US

Overview

1988–2018

Patent span

Performing operations

Primary field (CPC B)

Patents· 61 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B05Bprimary

B05BSpraying apparatus29%

LOC2321%

Y10TTechnical subjects covered by former us classification15%

F16LPipes13%

F16KValves8%

A01GHorticulture6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

B29CShaping or joining of plastics1%

B29DProducing particular articles from plastics or from substances in a plastic state1%

B67DDispensing, delivering or transferring liquids, not otherwise provided for1%

PatentTitleYear

10,132,436Quick connect/disconnect adaptor system2018 10,047,883Seal surface configuration for fluid system components2018 10,006,576Quick connect/disconnect adaptor system2018 9,863,567'Quick connect and quick disconnect system and method of manipulating a quick connect and quick disconnect system'2018 9,845,909Quick connect and quick disconnect system and method of manipulating a quick connect and quick disconnect system2017 9,669,420'Water sprinkler'2017 9,664,322'Quick connect and quick disconnect system male component'2017 9,644,780'Kink resistant hose system with layer of spaced geometrical units and method of manufacturing'2017 9,568,135'Quick connect and quick disconnect system with positive feedback and method of manipulating a quick connect and quick disconnect system with positive feedback'2017 9,458,959'Coupling assembly'2016 9,291,294'Quick connect and quick disconnect system'2016 7,624,934'Wind resistant oscillating sprinkler'2009 7,404,415'Mechanical intermittent timer flow controller'2008 7,398,954'Remote-coupled faucet adapter'2008 7,252,246'Oscillating sprinkler with pattern select feature'2007 7,252,113'Mechanical in line timer valve'2007 7,140,561'Pivoting spray wand'2006 7,066,403'Sprinkling system and method'2006 7,051,763'Faucet adapter'2006 6,796,515'One touch actuated valve'2004 6,691,937'One touch actuated valve'2004 6,659,373'One touch actuated valve'2003 6,644,625'Pistol grip hose nozzle with proportional flow control'2003 6,604,697'Impeller driven traveling sprinkler'2003 6,601,779'Sprinkler bearing assembly'2003 6,547,166'Pattern adjustable flow nozzle'2003 6,425,538'Nozzle with automatic disengaging bale'2002 D0448449'Sprinkler'2001 D0447790'Front trigger nozzle'2001 D0447216'Front trigger nozzle'2001 D0447217'Front trigger nozzle'2001 D0445480'Multipattern sprinkler'2001 D0444848'Flow control rotor module'2001 D0443915'Tractor traveler'2001 D0443914'Non-flow control rotor module on a spike'2001 D0443674'Non-flow control rotor module'2001 D0443022'Plastic sprinkler base'2001 D0441831'Locomotive traveler'2001 D0431069'Pistol hose nozzle with barrel head'2000 D0426285'Pistol hose nozzle with adjustable spray head'2000 D0422681'Oscillating sprinkler'2000 D0422052'Oscillating sprinkler'2000 6,036,117'Hose nozzle'2000 D0418576'Turbo heart oscillator'2000 5,938,122'System and process for producing sprinkler assemblies'1999 D0409717'Arcuate hose nozzle'1999 D0407140'Pistol hose nozzle having a multiple spray head'1999 D0383193'Wave sprinkler'1997 5,645,218'Unitized sprinkler assembly with adjustable water control mechanism'1997 5,511,727'Wave sprinkler with improved adjustable spray assembly'1996 5,368,229'In ground pop-up sprinkler with above ground hose connection'1994 D0325620'Hose nozzle'1992 D0319296'Handle for a garden nozzle'1991 D0319289'Nozzle'1991 5,005,767'Slitted dirt seal for inground sprinkler heads'1991 4,997,131'Ball valve pistol nozzle'1991 D0310706'Hose nozzle'1990 4,856,823'Coupling with improved locking/unlocking member'1989 D0299156'Sprinkler head for a lawn sprinkler'1988 4,784,329'Gear driven portable lawn sprinkler'1988 4,776,517'Pistol grip hose nozzle'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2008Patents assigned to NELSON CORP L R (40)· patent assignee history

1988–1992Based in Peoria, IL, US· patent location history

1994–2018Based in East Peoria, IL, US· patent location history

2000–2003Patents assigned to NELSON L R (5)· patent assignee history

2001Patents assigned to L R HELSON (1)· patent assignee history

2009Patents assigned to BOSCH TOOL CORP (1)· patent assignee history

2016–2018Patents assigned to FISKARS OYJ ABP (11)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NELSON CORP L R	40	1988–2008
FISKARS OYJ ABP	11	2016–2018
NELSON L R	5	2000–2003
BOSCH TOOL CORP	1	2009
L R HELSON	1	2001

Locations

Location	Patents	Span
East Peoria, Illinois, US	51	1994–2018
Peoria, Illinois, US	10	1988–1992