Inventor

SHAW DONALD J

US2 patents

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

D & C SHAW ENTERPRISES INC

1 patent

US5503108AApr 2, 1996

Suspension system for bird feeders and the like

D & C SHAW ENTERPRISES INC9 citations60

SHAW DONALD J

1 patent

US4863699ASep 5, 1989

Grid with conical support skirt

SHAW DONALD J4 citations52