PS

Paul Springer

AM Amazon: 1 patents #10,608 of 19,158Top 60%
Overall (All Time): #1,446,931 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10586250 Incentivized crowd-source pricing Gregory R. Spils, Brian J. Saltzman 2020-03-10
D315134 Step unit for a vehicle 1991-03-05
4412368 Safety-pins 1983-11-01