Inventor

SCHWAIGER LUKAS

US2 patents

Patents

2 patents

US10145494B2Dec 4, 2018

Air, acoustic and/or fire sealing device

HILTI AG1 citations41

US12467559B2Nov 11, 2025

Air, acoustic and/or fire sealing sleeve insert and air, acoustic and/or fire sealing device

HILTI AG0 citations40