WL

Warren Keith Langston

DM Duramax Marine: 2 patents #7 of 12Top 60%
DU Duramax: 1 patents #7 of 15Top 50%
📍 Atkinson, NC: #2 of 2 inventorsTop 100%
🗺 North Carolina: #14,587 of 45,564 inventorsTop 35%
Overall (All Time): #1,616,794 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6406184 Partial arc bearing slab Roy L. Orndorff, Jr., Philip Paul Brady 2002-06-18
6238093 Partial arc bearing assembly and method of making the same Roy L. Orndorff, Jr., Philip Paul Brady 2001-05-29
5932049 Method of making a partial arc bearing Roy L. Orndorff, Jr., Philip Paul Brady 1999-08-03