RJ

Ralph Edward Jeffries

General Motors: 1 patents #120 of 601Top 20%
📍 Indianapolis, IN: #75 of 290 inventorsTop 30%
🗺 Indiana: #372 of 1,697 inventorsTop 25%
Overall (1994): #80,468 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295530 Single-cast, high-temperature, thin wall structures and methods of making the same Kurt F. O'Connor, James Paul Hoff, Donald J. Frasier, Ralph E. Peeler, Heidi Mueller-Largent +3 more 1994-03-22