Inventor

BLENKINSOP PHILIP T

GB5 patents

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

PA MANAGEMENT CONSULT

1 patent

US4237396ADec 2, 1980

Electromagnetic machines with permanent magnet excitation

PA MANAGEMENT CONSULT92 citations94

BLENKINSOP PHILIP T

1 patent

US4497133AFeb 5, 1985

Pet door with control circuit therefor

BLENKINSOP PHILIP T32 citations86

NEEDHAM ROBERT J

1 patent

US4480407ANov 6, 1984

Pet doors

NEEDHAM ROBERT J29 citations84

FACIT AB

1 patent

US4149807AApr 17, 1979

Method of typewriting or printing

FACIT AB8 citations70

SPIRALUX LTD

1 patent

US4395147AJul 26, 1983

Daisy wheel printer

SPIRALUX LTD2 citations60