Inventor

KRAMMER MICHAEL

DE3 patents

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

BSH BOSCH SIEMENS HAUSGERAETE

2 patents

US7736408B2Jun 15, 2010

Removable dust collecting receptacle

BSH BOSCH SIEMENS HAUSGERAETE43 citations88

US7445655B2Nov 4, 2008

Removable dust collector

BSH BOSCH SIEMENS HAUSGERAETE38 citations88

PHILIPS CORP

1 patent

US6237178B1May 29, 2001

Toothbrush comprising a brush member having bristles of different lengths, and brush member having bristles of different lengths for a tooth brush

PHILIPS CORP335 citations92