Inventor
WULF PETER
DE10 patents
⚠️ This page may combine multiple inventors who share the name “WULF PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VORWERK CO INTERHOLDING
7 patentsUS4696076ASep 29, 1987
Vacuum cleaner nozzle
VORWERK CO INTERHOLDING24 citations81
US4851019AJul 25, 1989
Electric vacuum cleaner
VORWERK CO INTERHOLDING22 citations80
US4685170AAug 11, 1987
Bristle component for a floor cleaning nozzle
VORWERK CO INTERHOLDING14 citations72
US4538322ASep 3, 1985
Attachment nozzle for a vacuum cleaning system
VORWERK CO INTERHOLDING12 citations72
US4302225ANov 24, 1981
Hand vacuum cleaner
VORWERK CO INTERHOLDING10 citations71
US4360939ANov 30, 1982
Floor care device
VORWERK CO INTERHOLDING7 citations70
US4437199AMar 20, 1984
Carpet cleaning device
VORWERK CO INTERHOLDING5 citations57