Inventor
KOLB WALTER
DE19 patents
⚠️ This page may combine multiple inventors who share the name “KOLB WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WOLF GERAETE GMBH
13 patentsUS4964266AOct 23, 1990
Lawnmower with grass collection container
WOLF GERAETE GMBH37 citations92
US4876490AOct 24, 1989
Battery operated motor drive for small appliances
WOLF GERAETE GMBH26 citations92
US4466377AAug 21, 1984
Device for fastening handles, especially to domestic and gardening implements
WOLF GERAETE GMBH56 citations91
US4152086AMay 1, 1979
Tapered connector
WOLF GERAETE GMBH33 citations90
US3968820AJul 13, 1976
Mixing container
WOLF GERAETE GMBH21 citations79
USD281387SNov 19, 1985
Rake
WOLF GERAETE GMBH8 citations73
US4336845AJun 29, 1982
Combination garden tool
WOLF GERAETE GMBH13 citations73
US4023332AMay 17, 1977
Power grass shears
WOLF GERAETE GMBH14 citations71
USD278970SMay 28, 1985
Handle for gardening tool or the like
WOLF GERAETE GMBH4 citations62
USD276974SJan 1, 1985
Gardening hoe implement head
WOLF GERAETE GMBH2 citations62
USD284544SJul 8, 1986
Gardening implement
WOLF GERAETE GMBH0 citations51
USD280176SAug 20, 1985
Gardening implement
WOLF GERAETE GMBH1 citations51
US3987936AOct 26, 1976
Strewing apparatus for garden use
WOLF GERAETE GMBH0 citations39
ORENSTEIN & KOPPEL AG
5 patentsUS5513491AMay 7, 1996
Hydraulic vibration damping system for machines provided with tools
ORENSTEIN & KOPPEL AG40 citations89
US6131687AOct 17, 2000
Process for actuating the steering cylinders of mobile plant and steering system therefor
ORENSTEIN & KOPPEL AG11 citations73
US4852660AAug 1, 1989
Grader blade having a pressurized float position
ORENSTEIN & KOPPEL AG16 citations71
US5784812AJul 28, 1998
Method of controlling the positioning of an outfit tilting cylinder mounted on the descending lift frame of movable construction machines
ORENSTEIN & KOPPEL AG6 citations56
US5038825AAug 13, 1991
Multiport valve
ORENSTEIN & KOPPEL AG4 citations54