AG

Arthur Geringer

SC Security Door Controls: 1 patents #1 of 2Top 50%
📍 Oak Park, CA: #18 of 39 inventorsTop 50%
🗺 California: #23,431 of 60,411 inventorsTop 40%
Overall (2018): #482,588 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10107015 Electric latch retraction push-bar device David Geringer 2018-10-23