Inventor

ANSPACH CHARLES R

US4 patents

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

OHIO ASSOCIATED ENTERPRISES IN

1 patent

US5178566AJan 12, 1993

Marine drive system with belt drive

OHIO ASSOCIATED ENTERPRISES IN40 citations90

OHIO ASSOCIATED ENTPR INC

1 patent

US6206739B1Mar 27, 2001

Marine drive system with improved drive belt

OHIO ASSOCIATED ENTPR INC37 citations89

COMPETITION AIRCRAFT INC

1 patent

US4605355AAug 12, 1986

Propeller

COMPETITION AIRCRAFT INC32 citations88

US NAVY

1 patent

US3964416AJun 22, 1976

Boiler reactor

US NAVY22 citations72