Inventor

WALKER BRIAN F

US2 patents

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

WALKER BRIAN F

1 patent

US5102020AApr 7, 1992

Manifest container for carrying documents with a railroad car

WALKER BRIAN F21 citations73

AMERICAN TELEPHONE & TELEGRAPH

1 patent

US4897520AJan 30, 1990

Laser debris vacuum scoop

AMERICAN TELEPHONE & TELEGRAPH18 citations65