Inventor

SMITH WALTER S

4 patents

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

BURKE E PORTER MACHINERY CO

1 patent

US5277060AJan 11, 1994

Wheel centering device

BURKE E PORTER MACHINERY CO31 citations89

NEW CASTLE IND INC

1 patent

US6497508B1Dec 24, 2002

Plasticating process, apparatus and screw with mixing

NEW CASTLE IND INC38 citations87

XALOY INC

1 patent

US7156550B2Jan 2, 2007

Apparatus for plasticating thermoplastic resin including polypropylene

XALOY INC18 citations82

ROCKWELL INTERNATIONAL CORP

1 patent

US3992992ANov 23, 1976

Dampener for printing press

ROCKWELL INTERNATIONAL CORP10 citations70