DC

David Crosby

Overall (2019): #499,050 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10302967 Adjustable power lens and eyeglasses frame Owen Reading, Gregor Storey, Richard Taylor 2019-05-28