Inventor

CLARK DONALD B

US7 patents

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

CASA HERRERA INC

2 patents

US5811137ASep 22, 1998

Dough Sheeter having independant internally-driven self-powered rollers

CASA HERRERA INC63 citations94

US6530771B1Mar 11, 2003

Rotary cutter handling system

CASA HERRERA INC41 citations90

WALKER SAMUEL C

2 patents

US9440250B2Sep 13, 2016

Pop-up irrigation device for use with low-pressure irrigation systems

WALKER SAMUEL C13 citations82

US8567696B2Oct 29, 2013

Nozzle body for use with irrigation devices

WALKER SAMUEL C6 citations71

RAIN BIRD CORP

1 patent

USD608301SJan 19, 2010

Irrigation controller control panel

RAIN BIRD CORP18 citations91

JAHAN ROWSHAN

1 patent

US9138768B2Sep 22, 2015

Pop-up irrigation device for use with low-pressure irrigation systems

JAHAN ROWSHAN22 citations89

DJINNII IND INC

1 patent

US3998860ADec 21, 1976

Solidification retardation of liquid crystalline compositions with steroid derivatives of isostearyl carbonate

DJINNII IND INC4 citations55