Inventor

FERGUSON DAVID G

US2 patents

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

OUTBOARD MARINE CORP

1 patent

US4867244ASep 19, 1989

Turf aerating apparatus

OUTBOARD MARINE CORP105 citations94

COZINE MARK L

1 patent

US4926947AMay 22, 1990

Turf aerating apparatus with resilient handle mount

COZINE MARK L53 citations89