Inventor

BEARD LARRY D

US4 patents

Patents

4 patents

US5174237ADec 29, 1992

Grade marker

BEARD LARRY D26 citations88

US4813494AMar 21, 1989

Stake driver

BEARD LARRY D44 citations83

US4187901AFeb 12, 1980

Flat plate solar heat collector

BEARD LARRY D26 citations79

US4957170ASep 18, 1990

Curb and gutter shovel

BEARD LARRY D0 citations47