RI

Richard Everett Del Grosso, II

DP Dayton Progress: 1 patents #1 of 7Top 15%
📍 Kettering, OH: #8 of 21 inventorsTop 40%
🗺 Ohio: #2,058 of 6,556 inventorsTop 35%
Overall (2016): #254,033 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9327335 Ball-lock retainers and methods for controlling ball bounce in a ball-lock retainer Dennis Michael Belyan 2016-05-03