P

Inventor

KUEPPERS PETER

DE5 patents
⚠️ This page may combine multiple inventors who share the name “KUEPPERS PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

4 patents
US6331667B1Dec 18, 2001

Rhythm instrument with several cymbals of graduated diameters

11 citations68
US6320109B1Nov 20, 2001

Triple hi-hat with a simple operating device

10 citations68
US6316708B1Nov 13, 2001

Hi-hat invention

11 citations68
US6407322B1Jun 18, 2002

Tuning device for a drum

5 citations57

BASF AG

1 patent
US4417035ANov 22, 1983

Emulsifiable hard waxes consisting of copolymers of ethylene with unsaturated carboxylic acids

BASF AG9 citations72