Inventor
PISKE WILFRIED
CH7 patents
⚠️ This page may combine multiple inventors who share the name “PISKE WILFRIED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILTI AG
4 patentsUS6493952B1Dec 17, 2002
Measuring device subjected to gravitational forces and having a pendulous suspension
HILTI AG54 citations95
US6282028B1Aug 28, 2001
Beamsplitter
HILTI AG44 citations90
US6604291B2Aug 12, 2003
Self-leveling device
HILTI AG14 citations82
US6609815B1Aug 26, 2003
Laser arrangement for a multi-beam laser sighting mechanism
HILTI AG6 citations60