Inventor
GROEZINGER JOHN J
US12 patents
⚠️ This page may combine multiple inventors who share the name “GROEZINGER JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
6 patentsUS4719012AJan 12, 1988
Twist on disposable filter
CATERPILLAR INC121 citations93
US4620580ANov 4, 1986
Tire cooling by fluid transfer element
CATERPILLAR INC31 citations90
US4626307ADec 2, 1986
Machine and method for assembling pleated filter material and a hollow core member
CATERPILLAR INC27 citations88
US4859328AAug 22, 1989
Twist on disposable filter
CATERPILLAR INC23 citations79
USD296925SJul 26, 1988
Twist on disposable filter
CATERPILLAR INC17 citations79
US4692196ASep 8, 1987
Apparatus and method for wrapping an external tape support about a filter element assembly
CATERPILLAR INC20 citations75
CATERPILLAR TRACTOR CO
6 patentsUS4393913AJul 19, 1983
Tire and wheel configuration
CATERPILLAR TRACTOR CO11 citations73
US4181488AJan 1, 1980
Tire tread forming mold body
CATERPILLAR TRACTOR CO8 citations73
US4181482AJan 1, 1980
Tire tread forming apparatus
CATERPILLAR TRACTOR CO17 citations73
US3998258ADec 21, 1976
Expandable tire rim arrangement and method of installation
CATERPILLAR TRACTOR CO14 citations73
US4043370AAug 23, 1977
Seal arrangement for an oval tire and rim
CATERPILLAR TRACTOR CO9 citations68
US4152388AMay 1, 1979
Tire tread forming method
CATERPILLAR TRACTOR CO2 citations62