Inventor
TRUMBLE WILLIAM P
CA18 patents
⚠️ This page may combine multiple inventors who share the name “TRUMBLE WILLIAM P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHERN TELECOM LTD
11 patentsUS4254865AMar 10, 1981
Protective package for an optical fiber splice
NORTHERN TELECOM LTD72 citations94
US5545494AAug 13, 1996
Environmental protectors for electronics devices
NORTHERN TELECOM LTD44 citations91
US5422779AJun 6, 1995
Packaged solid-state surge protector
NORTHERN TELECOM LTD21 citations90
US4939619AJul 3, 1990
Packaged solid-state surge protector
NORTHERN TELECOM LTD30 citations90
US4670298AJun 2, 1987
Fluorescent solder paste mixture
NORTHERN TELECOM LTD33 citations90
US5155649AOct 13, 1992
Surge protector for telecommunications equipment
NORTHERN TELECOM LTD39 citations89
US4441213AApr 10, 1984
Flexible tear resistant protective glove for use on high voltage systems
NORTHERN TELECOM LTD75 citations89
US4392014AJul 5, 1983
Telephone cable splices
NORTHERN TELECOM LTD33 citations87
US4784877ANov 15, 1988
Two layer coating of an optical waveguide
NORTHERN TELECOM LTD10 citations73
US4291094ASep 22, 1981
Pulp insulation repair
NORTHERN TELECOM LTD12 citations73
US4851956AJul 25, 1989
Packaged solid-state surge protector
NORTHERN TELECOM LTD14 citations69
BELL CANADA
3 patentsUS4567115AJan 28, 1986
Pressure impregnation of wood poles for preservation
BELL CANADA22 citations82
US4847002AJul 11, 1989
Improved stabilization of wood preservative solutions and preservation of wood by such solutions
BELL CANADA15 citations66
US4918885AApr 24, 1990
Method and apparatus for inhibiting ice mass formation
BELL CANADA1 citations49