Inventor

THOMAS JR WILLIAM G

US2 patents

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

ELEVATOR CHANNEL LLC THE

1 patent

US6578675B2Jun 17, 2003

Elevator information and advertising delivery system

ELEVATOR CHANNEL LLC THE41 citations86

THOMAS JR WILLIAM G

1 patent

US4937997AJul 3, 1990

Open web Z-shaped structural metal beam

THOMAS JR WILLIAM G25 citations78