DD

David Dohrmann

SF State Farm: 2 patents #623 of 1,137Top 55%
📍 Hutchinson, KS: #16 of 137 inventorsTop 15%
🗺 Kansas: #2,060 of 12,005 inventorsTop 20%
Overall (All Time): #933,907 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12071146 Systems and methods of determining effectiveness of vehicle safety features Alexander Cardona, Tim G. Sanidas, Jaime Skaggs, Pamela Rearden, Timothy J. Nickel +4 more 2024-08-27
11661072 Systems and methods of determining effectiveness of vehicle safety features Alexander Cardona, Tim G. Sanidas, Jaime Skaggs, Pamela Rearden, Timothy J. Nickel +4 more 2023-05-30
6259041 Onboard indicator for measuring the weight of vehicles 2001-07-10
5522468 Onboard weight indicator for measuring the load applied to a vehicle axle Doyle P. Perser 1996-06-04
4789033 Onboard weight indicator for vehicles 1988-12-06