RD

Roger Dreyer

AA Assa Abloy Entrance Systems Ab: 6 patents #1 of 27Top 4%
Overall (2024): #22,379 of 561,600Top 4%
6
Patents 2024

Issued Patents 2024

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12180768 Revolving door assembly 2024-12-31
12129706 Control arrangement for an entrance system having one or more revolving door movable door members 2024-10-29
12031372 Sliding door assembly Max Koskinen, Jakob Alvelid 2024-07-09
12012794 Swing door operator system and a method of regulating a swing door operator 2024-06-18
12012795 Swing door operator 2024-06-18
11946307 Control arrangement for an entrance system having one or more swing door movable door members 2024-04-02