Inventor
ZIEGLER JOHN H
7 patents
⚠️ This page may combine multiple inventors who share the name “ZIEGLER JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AUTOTRON PRODUCTS INC
5 patentsUS4627657ADec 9, 1986
Truck deflector shield
AUTOTRON PRODUCTS INC64 citations93
US4842319AJun 27, 1989
Deflector shield and guard assembly for motor vehicles
AUTOTRON PRODUCTS INC58 citations89
US4750549AJun 14, 1988
Radiator grille cover with adjustable center openings
AUTOTRON PRODUCTS INC33 citations89
US4236592ADec 2, 1980
Protective structure for vehicles
AUTOTRON PRODUCTS INC26 citations80
USD307569SMay 1, 1990
Deflector shield for motor vehicles
AUTOTRON PRODUCTS INC1 citations45