HM

Hans-Dieter Mack

Rohm Co.: 4 patents #9 of 129Top 7%
📍 Sontheim, DE: #1 of 7 inventorsTop 15%
Overall (2005): #12,480 of 245,428Top 6%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6921092 Drill chuck 2005-07-26
6883808 Drill-chuck jaw with hard-metal inserts Gunter H. Rohm 2005-04-26
6860488 Drill chuck with front-end shield 2005-03-01
6851678 Drill for smooth- and hex-shank bits 2005-02-08