Inventor
OOSTERLING PIETER A
NL23 patents
⚠️ This page may combine multiple inventors who share the name “OOSTERLING PIETER A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MULTINORM BV
11 patentsUS4330982AMay 25, 1982
Mowing device
MULTINORM BV60 citations95
US4126989ANov 28, 1978
Mowing implement
MULTINORM BV22 citations81
US4426827AJan 24, 1984
Mowing implement
MULTINORM BV8 citations73
US4345420AAug 24, 1982
Mowing implement
MULTINORM BV13 citations73
US4275547AJun 30, 1981
Mowing device
MULTINORM BV8 citations73
US4179073ADec 18, 1979
Driving unit for an oscillating spreading pipe of a device for distributing material
MULTINORM BV7 citations73
US4235069ANov 25, 1980
Device for mowing crop
MULTINORM BV6 citations62
US4141202AFeb 27, 1979
Mowing implement
MULTINORM BV4 citations62
US4126988ANov 28, 1978
Mowing device
MULTINORM BV2 citations62
USD250193SNov 7, 1978
Side-screen for a mowing machine
MULTINORM BV3 citations62
US4137783AFeb 6, 1979
Device for converting a rotary movement into a reciprocatory movement
MULTINORM BV3 citations54
EXPERT NV
8 patentsUS4375786AMar 8, 1983
Device for baling crop
EXPERT NV11 citations73
US4240245ADec 23, 1980
Device for baling cut crops
EXPERT NV16 citations73
US4193251AMar 18, 1980
Baling device for agricultural crops
EXPERT NV15 citations73
US4184312AJan 22, 1980
Baling device for agricultural crops
EXPERT NV14 citations73
US4184426AJan 22, 1980
Baling device for agricultural crops
EXPERT NV8 citations73
US4170934AOct 16, 1979
Device for compressing crop into bales
EXPERT NV13 citations73
US4151793AMay 1, 1979
Device for baling crop comprising a mechanism for binding the bales
EXPERT NV12 citations73
US4126089ANov 21, 1978
Device for compressing crop into bales
EXPERT NV10 citations73