DK

Drake L. Koch

UN Unknown: 2 patents #99 of 3,359Top 3%
Overall (2017): #156,598 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9637193 Bicycle saddle that balances sitting force David R. Porter 2017-05-02
D778079 Bicycle saddle David R. Porter 2017-02-07