DR

Daniel W. Riley

SM Sargent Manufacturing: 1 patents #12 of 22Top 55%
Overall (2021): #480,072 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11156016 Anti-ligature turn piece Eric Palmieri, Tracy F. Fowler, Lee Griswold 2021-10-26