Inventor

HOPKINS EVAN LEON

3 patents

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

HOPKINS MFG CORP

1 patent

US4040140AAug 9, 1977

Ice scraper

HOPKINS MFG CORP32 citations88

HOPKINS MFG CORPORATION

1 patent

USD246414SNov 22, 1977

Ice and snow scraper

HOPKINS MFG CORPORATION13 citations69

HOPKINS EVAN LEON

1 patent

US4063365ADec 20, 1977

Orientation detection and alignment method and apparatus

HOPKINS EVAN LEON17 citations63