DS

Donald H. Sandbrook

FL Frogparking Limited: 3 patents #1 of 1Top 100%
📍 Palmerston North City, NZ: #1 of 17 inventorsTop 6%
Overall (2022): #50,291 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11488475 Vehicle flow monitoring system 2022-11-01
11462108 Vehicle presence detection system 2022-10-04
11377899 Vehicle barrier gate system 2022-07-05
11279189 Walking beam suspension 2022-03-22