JR

John S. Robertson

RU Regi U.S.: 1 patents #1 of 2Top 50%
Overall (2020): #407,902 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10662774 Prime mover assembly having fixed center member between rotating members Paul A. Porter 2020-05-26