PR

Peter Ravenna

DM Diversified Machine: 3 patents #2 of 7Top 30%
📍 Northville, MI: #475 of 1,240 inventorsTop 40%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,490,803 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9610801 Wheel bearing retainer and methods thereof Cory A. Ryner 2017-04-04
9272575 Wheel bearing retainer Cory A. Ryner 2016-03-01
8740467 Wheel bearing retainer Cory A. Ryner 2014-06-03