MM

Michael A. Mason

AC Amsted Rail Company: 2 patents #2 of 16Top 15%
📍 Petersburg, VA: #1 of 6 inventorsTop 20%
🗺 Virginia: #626 of 4,224 inventorsTop 15%
Overall (2020): #140,017 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10746228 Temperature-robust polymer shroud for roller bearing seal James Hargraves 2020-08-18
10711842 Roller bearing seal assembly and a component thereof Timothy M. Liebe 2020-07-14