DS

Donald H. Sandbrook

FL Frogparking Limited: 2 patents #1 of 1Top 100%
📍 Palmerston North City, NZ: #1 of 18 inventorsTop 6%
Overall (2021): #165,640 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11151874 Vehicle flow monitoring system 2021-10-19
11138881 Vehicle presence detection system 2021-10-05