P

Inventor

BARTH HANS

US7 patents
⚠️ This page may combine multiple inventors who share the name “BARTH HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRUENENTHAL GMBH

2 patents

(unassigned)

2 patents

CHECKROBOT INC

1 patent

RIBA PRUEFTECHNIK GMBH

1 patent

HUMBLE DAVID RAYMOND

1 patent