Inventor

RISCHER DIETER

DE7 patents

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

FREUDENBERG CARL FA

4 patents

US6709732B1Mar 23, 2004

Web-type floor covering and method for its manufacture

FREUDENBERG CARL FA18 citations81

US5154868AOct 13, 1992

Method of manufacturing a randomly patterned floor covering from a preform of rubber

FREUDENBERG CARL FA13 citations72

US6503424B2Jan 7, 2003

Multicolored patterned floor covering and method for manufacture

FREUDENBERG CARL FA5 citations69

US6221462B1Apr 24, 2001

Multicolored patterned floor covering and method for manufacture

FREUDENBERG CARL FA10 citations69

GRUN GREGOR

2 patents

US9777488B2Oct 3, 2017

Floor covering and method for producing the same

GRUN GREGOR0 citations39

US9303412B2Apr 5, 2016

Floor covering and method for producing the same

GRUN GREGOR1 citations39

NORA SYSTEMS GMBH

1 patent

US10300650B2May 28, 2019

Method for producing an elastomer floor covering having a decorative layer and an elastomer floor covering with a decorative layer

NORA SYSTEMS GMBH1 citations53