RM

Robert A. Marra

AA Aluminum Company Of America: 1 patents #23 of 135Top 20%
📍 Penn Hills, PA: #4 of 13 inventorsTop 35%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #74,604 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5371050 Aluminum phosphate bonded fiber reinforced composite material containing metal coated fibers David L. Belitskus, Daniel J. Boland, W. Thomas Evans, William P. Kampert, Larry F. Wieserman 1994-12-06