DS

Detlef Sprenger

AA Assa Abloy (Schweiz) Ag: 2 patents #1 of 9Top 15%
📍 Siebnen, CH: #6 of 20 inventorsTop 30%
Overall (All Time): #1,481,854 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10125520 Key and rotary cylinder lock with key Thomas Wild 2018-11-13
D825314 Shaft of a key Thomas Wild 2018-08-14
8928453 Mechatronic locking apparatus Andreas Münger 2015-01-06