JR

John Ritzenthaler

TR Trimble: 1 patents #49 of 118Top 45%
Overall (2017): #364,206 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9678990 Construction drawing evaluation systems and methods Douglas M. Elliott, Mark Mandarelli 2017-06-13