Inventor

GUELDEN RONALD H

US5 patents

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

AMERICAN TELEPHONE & TELEGRAPH

2 patents

US4820192AApr 11, 1989

Connecting block construction

AMERICAN TELEPHONE & TELEGRAPH69 citations94

US4865564ASep 12, 1989

Wall mounted connecting block

AMERICAN TELEPHONE & TELEGRAPH42 citations91

BELL TELEPHONE LABOR INC

2 patents

US4349236ASep 14, 1982

Weatherproof electrical jack assembly

BELL TELEPHONE LABOR INC50 citations90

US4352537AOct 5, 1982

Cord adapter

BELL TELEPHONE LABOR INC19 citations71

WESTERN ELECTRIC CO

1 patent

US4408819AOct 11, 1983

Electrical adapter with snap-fitted jack and hood

WESTERN ELECTRIC CO31 citations90