TP

Theo Piotrowski

📍 Kerpen, DE: #28 of 128 inventorsTop 25%
Overall (All Time): #1,528,573 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8919160 Method for profiling a flat reversible key, and flat reversible key, based on a flat reversible key profile, which is produced according to the method Michael Reine, Thomas Wallberg 2014-12-30
8677791 Locking arrangement comprising a lock cylinder and a matching key Michael Reine 2014-03-25
8505347 Locking device with associated key and blocking rib sensing Michael Reine 2013-08-13