P

Inventor

NELSON CRAIG

US53 patents
⚠️ This page may combine multiple inventors who share the name “NELSON CRAIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NELSON IRRIGATION CORP

14 patents
US7287710B1Oct 30, 2007

Sprinkler with magnetic nutating mechanism and related method

NELSON IRRIGATION CORP73 citations98
US7562833B2Jul 21, 2009

Sprinkler with magnetic nutating mechanism and related method

NELSON IRRIGATION CORP37 citations92
US7300004B2Nov 27, 2007

Traveling sprinkler incorporating automatic water supply valve docking station

NELSON IRRIGATION CORP59 citations92
US7717361B2May 18, 2010

Distributor plate with diffuser on fixed shaft

NELSON IRRIGATION CORP20 citations91
US7168444B2Jan 30, 2007

Flow through pressure regulator with pinch valve

NELSON IRRIGATION CORP28 citations91
US7140563B2Nov 28, 2006

Linear-feed irrigation apparatus and related method

NELSON IRRIGATION CORP17 citations89
US7370667B2May 13, 2008

Flow through pressure regulator with pinch valve

NELSON IRRIGATION CORP14 citations83
US7624935B2Dec 1, 2009

Distributor plate and diffuser plate on sleeved shaft

NELSON IRRIGATION CORP17 citations82
US11408515B2Aug 9, 2022

Pressure regulator having an oblique valve seat

NELSON IRRIGATION CORP4 citations73
US11126208B2Sep 21, 2021

Multi-function pressure regulation valve

NELSON IRRIGATION CORP6 citations73
US6997406B2Feb 14, 2006

Hose weight with ballast

NELSON IRRIGATION CORP7 citations73
US7802738B2Sep 28, 2010

Power-assisted docking station for mobile irrigation apparatus

NELSON IRRIGATION CORP3 citations60
US7510132B2Mar 31, 2009

Linear-feed irrigation apparatus and related method

NELSON IRRIGATION CORP4 citations59
US10562056B2Feb 18, 2020

Scrubber filter assembly for control valve on a water supply pipe in an irrigation system

NELSON IRRIGATION CORP1 citations55

SKECHERS USA INC II

12 patents

NELSON CRAIG

7 patents

CALLIDUS SOFTWARE INC

3 patents

ICT A CORP

2 patents

ASTRAZENECA AB

1 patent

ATARI CORP

1 patent

LOGIC SYSTEMS INC

1 patent

(unassigned)

1 patent

BRIGHTVOLT INC

1 patent

US SEC COMMERCE THE NAT INST O

1 patent

GREENWOOD RILEY

1 patent

GENZYME CORP

1 patent

US COMMERCE

1 patent

NAT INST OF STANDARDS & TECH

1 patent

PROCTER & GAMBLE

1 patent

SORENSON IP HOLDINGS LLC

1 patent

Showing the top 50 of 53 patents by PatentIndex Score.