Inventor

STEPHENSON JAMES M

5 patents

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

WIRE PHILIP J

2 patents

US3986960AOct 19, 1976

Fluid filter

WIRE PHILIP J29 citations77

US3958704AMay 25, 1976

Pipe laying attachment

WIRE PHILIP J17 citations68

SMITH RICHARD A

1 patent

US8274377B2Sep 25, 2012

Information collecting and decision making via tiered information network systems

SMITH RICHARD A53 citations86

STEPHENSON JAMES M

1 patent

US3989150ANov 2, 1976

Pipe carrying attachment for construction equipment

STEPHENSON JAMES M26 citations75

CHLORIDE GROUP LTD

1 patent

US4161503AJul 17, 1979

Method of making multitubular sheaths

CHLORIDE GROUP LTD9 citations67