P

Inventor

MCJUNKIN JR H P

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

MCJUNKIN CORP

3 patents
US4247884AJan 27, 1981

Fluorescent mine lighting fixture

MCJUNKIN CORP18 citations64
USD250911SJan 23, 1979

Mining machine headlight

MCJUNKIN CORP2 citations57
USD250970SJan 30, 1979

Mine machine light

MCJUNKIN CORP1 citations40

(unassigned)

1 patent
US5553880ASep 10, 1996

Energy-absorber for a bicycle frame

33 citations89