P

Inventor

TIWI PETER

DE6 patents
⚠️ This page may combine multiple inventors who share the name “TIWI PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ITT

4 patents
US4502173AMar 5, 1985

Floor-sweeping machine

ITT40 citations89
US4484371ANov 27, 1984

Floor-sweeping machine

ITT9 citations70
USD274663SJul 10, 1984

Carpet sweeper with additional rotable edge brushes

ITT7 citations70
US4484372ANov 27, 1984

Floor-sweeping machine

ITT6 citations59

LEIFHEIT AG

1 patent
US4901871AFeb 20, 1990

Drying rack

LEIFHEIT AG82 citations93

INT STANDARD ELECTRIC CORP

1 patent
US4420904ADec 20, 1983

Device for feeding potted plants

INT STANDARD ELECTRIC CORP10 citations68