Inventor
HERTRAMPF MICHAEL
DE8 patents
⚠️ This page may combine multiple inventors who share the name “HERTRAMPF MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HERTRAMPF MICHAEL
5 patentsUS4733983AMar 29, 1988
Dispenser toothbrush
HERTRAMPF MICHAEL20 citations79
US5242069ASep 7, 1993
Closure cap for a bottle of like containers
HERTRAMPF MICHAEL19 citations71
US5087143AFeb 11, 1992
Filling toothbrush
HERTRAMPF MICHAEL11 citations71
US4982855AJan 8, 1991
Screw closure for a bottle
HERTRAMPF MICHAEL10 citations71
US11976452B2May 7, 2024
Apparatus for discharging a liquid containing at least one active substance into a toilet bowl coverable by a lid
HERTRAMPF MICHAEL0 citations49