CD

Christopher Duncan

UN Unknown: 1 patents #323 of 3,294Top 10%
📍 Medford, OR: #5 of 20 inventorsTop 25%
🗺 Oregon: #1,647 of 4,070 inventorsTop 45%
Overall (2016): #443,003 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9478199 Stringed instrument hemispherical pull string tensioner — 2016-10-25