Inventor

ROLL BASTIAN

DE2 patents

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

CHEN ROSS

1 patent

US8714282B2May 6, 2014

Hand-held power tool

CHEN ROSS12 citations67

KELLER VALENTIN

1 patent

US9272398B2Mar 1, 2016

Hand machine tool

KELLER VALENTIN1 citations42