Inventor

EVANS JR RAYMOND D

US4 patents

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

NEW PIG CORP

2 patents

US5888604AMar 30, 1999

Foldable mat for absorbing liquids

NEW PIG CORP72 citations92

US5597418AJan 28, 1997

Method of making foldable mat for absorbing liquids

NEW PIG CORP18 citations89

KENNAMETAL INC

2 patents

US4693518ASep 15, 1987

Means for holding cutter bits

KENNAMETAL INC46 citations90

US4127000ANov 28, 1978

Method and apparatus for installing chemical anchor bolt assemblies in earth formations

KENNAMETAL INC18 citations72