HM

Hans-Dieter Mack

Rohm Co.: 2 patents #21 of 151Top 15%
📍 Sontheim, DE: #1 of 4 inventorsTop 25%
Overall (2003): #65,637 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6595527 Chip-clearing drill chuck — 2003-07-22
6575478 Drill chuck with cushioned full-open position Gunter H. Rohm 2003-06-10