Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MM

Michael McDowell

PDProsthetic Design: 1 patents #11 of 14Top 80%
Canyon, CA: #6 of 10 inventorsTop 60%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,203,446 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6589288 Adjustable plunger pin assembly for a prosthetic limb Tracy C. Slemker, Scott R. Schall, Steve Steinbarger 2003-07-08
6579193 Golf putter, components therefor and methods of making the same 2003-06-17