RJ

Roy L. Orndorff, Jr.

DM Duramax Marine: 2 patents #1 of 5Top 20%
📍 Kent, OH: #4 of 31 inventorsTop 15%
🗺 Ohio: #710 of 5,836 inventorsTop 15%
Overall (2003): #45,371 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6648510 SPA super demountable bearing Richard C. Spangler 2003-11-18
6626573 Grooved staved bearing assembly — 2003-09-30