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Inventor

WALKER WILLIAM C

US14 patents
⚠️ This page may combine multiple inventors who share the name “WALKER WILLIAM C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DU PONT

4 patents
US5472762ADec 5, 1995

Method and apparatus for making a pile article and the products thereof

DU PONT41 citations94
US5501250AMar 26, 1996

Method for deleting and reintroducing yarns to a textile process

DU PONT38 citations91
US5498459AMar 12, 1996

Method and apparatus for making a pile article and the products thereof

DU PONT30 citations91
US5547732AAug 20, 1996

Method and apparatus for making a pile article and the products thereof

DU PONT35 citations90

WALKER WILLIAM C

4 patents
US4224726ASep 30, 1980

Hot melt carpet seam roller

WALKER WILLIAM C19 citations81
US4130045ADec 19, 1978

String instrument tuning system

WALKER WILLIAM C18 citations81
US4062265ADec 13, 1977

String instrument tuning system

WALKER WILLIAM C4 citations61
USD249806SOct 3, 1978

Stove

WALKER WILLIAM C1 citations50

BALBOA PACIFIC CORP

3 patents
US5653183AAug 5, 1997

Pyrolytic waste treatment system

BALBOA PACIFIC CORP60 citations95
US4759300AJul 26, 1988

Method and apparatus for the pyrolysis of waste products

BALBOA PACIFIC CORP136 citations95
US5868085AFeb 9, 1999

Pyrolytic waste treatment system

BALBOA PACIFIC CORP36 citations91

BERTRAM KAREN MEYER

1 patent
US6619214B2Sep 16, 2003

Method and apparatus for treatment of waste

BERTRAM KAREN MEYER83 citations95

PACIFIC RESOURCE RECOVERY CORP

1 patent
US4978508ADec 18, 1990

Method and apparatus for soil decontamination

PACIFIC RESOURCE RECOVERY CORP51 citations86

INT ENVIRONMENTAL SOLUTIONS

1 patent
US7621225B2Nov 24, 2009

Method and apparatus for treatment of waste

INT ENVIRONMENTAL SOLUTIONS7 citations65