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NELSON CORP L R

Overview
  • Total Patents
    112
About

NELSON CORP L R has a total of 112 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets machines, agriculture and mechanical elements are INTERNAT PATENT RES CORP, BUCKNER WILLIAM A and RAIN BIRD SPRINKLER MFG.

Patent filings per year

Chart showing NELSON CORP L Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heren Lawrence P 37
#2 Hayes Jerry R 25
#3 Bruninga Kenneth J 18
#4 Jacobs Scott 15
#5 Kruer Thomas R 15
#6 Casica Timothy R 7
#7 Fletcher Douglas C 6
#8 Hayes Jerry Russell 6
#9 Nytko Robert 6
#10 Paul David A 3

Latest patents

Publication Filing date Title
US2006230625A1 Water display stand
US2006017037A1 Remote-coupled faucet adapter
US2006157125A1 Mechanical intermittent timer flow controller
US2006102751A1 Oscillating sprinkler with pattern select feature
US2006011243A1 Mechanical in line timer valve
US2005242210A1 Pivoting spray wand
US2005241706A1 Faucet adapter
US7066403B2 Sprinkling system and method
MXPA03011086A One touch actuated valve.
AU8527501A Spray nozzle merchandising package
US6604697B1 Impeller driven traveling sprinkler
US6604691B1 Sprinkler with wind driven device
WO0163167A1 System and method of connecting pieces of plumbing
US6425538B1 Nozzle with automatic disengaging bale
US6547166B1 Pattern adjustable flow nozzle
US6283139B1 Remote controlled hose valve
US6036117A Hose nozzle
US6050286A Sequencing valve
AU5953998A Unitized sprinkler assembly with adjustable water control mechanism
WO9708943A1 Adaptable controller