Inventor
MARTINEZ MARIO J
7 patents
⚠️ This page may combine multiple inventors who share the name “MARTINEZ MARIO J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELGIN SWEEPER CO
5 patentsUSD307203SApr 10, 1990
Cab for street sweeper
ELGIN SWEEPER CO8 citations73
US4802549AFeb 7, 1989
Central rotating terminal for vehicles
ELGIN SWEEPER CO10 citations71
US4460186AJul 17, 1984
Guide wheel suspension for a three wheel sweeper
ELGIN SWEEPER CO15 citations71
US4756552AJul 12, 1988
Steering mechanism for vehicle with multiple steering wheels
ELGIN SWEEPER CO8 citations65
USD307960SMay 15, 1990
Control panel for street sweeper
ELGIN SWEEPER CO2 citations56