DS

David Spielmann

HA Hilti Aktiengesellschaft: 2 patents #14 of 130Top 15%
📍 Geltendorf, DE: #1 of 4 inventorsTop 25%
Overall (2005): #58,730 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6860341 Gear transmission assembly for electrical power tool Othmar Gerschwiler, Armin Breitenmoser, Christian Laube 2005-03-01
6843141 Hand-held power tool with a torque cut-off device Christian Laube, Armin Breitenmoser 2005-01-18