Inventor

FRANK HOWARD L

US5 patents

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

SUN ELECTRIC CORP

2 patents

US4428224AJan 31, 1984

Apparatus and method for testing of a rotary movement-electrical signal transducer system

SUN ELECTRIC CORP13 citations69

US4320506AMar 16, 1982

Apparatus and method for simulation testing of an anti-block system

SUN ELECTRIC CORP14 citations69

MOTOROLA INC

1 patent

US4589401AMay 20, 1986

Injector driver fault detect and protection device

MOTOROLA INC59 citations92

ULTA LIT TREE CO

1 patent

USD713273SSep 16, 2014

Light string diagnostic and repair device

ULTA LIT TREE CO1 citations48

ULTA-LIT TREE CO

1 patent

US9500719B2Nov 22, 2016

LED light string diagnostic and repair system

ULTA-LIT TREE CO1 citations42