JA

John Dudley Altevers

General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Vandalia, OH: #143 of 276 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,672,334 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6006520 Pneumatic assisted brake apply system James William Zehnder, II, Donald L. Parker, Timothy A. Haerr, Craig A. Osterday, Robert Phillis 1999-12-28