DF

Douglas C. Fritz

📍 Napa, CA: #14 of 43 inventorsTop 35%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #437,955 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9763838 Spine board with interior channels John Piccolo-Wignall, James Osborn 2017-09-19