WA

William Ammer

DA Department Of Veterans Affairs: 1 patents #199 of 615Top 35%
📍 Washington, PA: #320 of 552 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,448,549 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6892421 Oblique angled suspension caster fork for wheelchairs Rory A. Cooper, Mark McCartney, Corey Blauch 2005-05-17