Inventor

KUSSMAUL RAINER

AT4 patents

Patents

4 patents

US5772372AJun 30, 1998

Spreading anchor

HILTI AG42 citations90

US5816760AOct 6, 1998

Under cutting anchor

HILTI AG35 citations89

US5807049ASep 15, 1998

Spreading anchor with undercut-forming cutting means

HILTI AG19 citations82

US6012358AJan 11, 2000

Setting tool for self-cutting undercut anchors

HILTI AG12 citations71