CB

Charles W. Bartges

AA Aluminum Company Of America: 4 patents #149 of 1,017Top 15%
📍 Delmont, PA: #25 of 87 inventorsTop 30%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,280,689 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6113850 2XXX series aluminum alloy Gerald D. Scott, Thomas J. Klemp, M. Elise Hyland, James A. Brock, Colleen Spillard 2000-09-05
5601934 Memory disk sheet stock and method Stephen E. Baumann, Robert W. Hyland, Jr., Craig L. Jensen, Gary P. Tarcy, K. Dean Vinnedge +1 more 1997-02-11
5554428 Memory disk sheet stock and method Robert W. Hayland, Jr., Craig J. Jensen, Steven F. Baumann 1996-09-10
5522950 Substantially lead-free 6XXX aluminum alloy Thomas J. Klemp, Gerald D. Scott, Matthew J. Allyn 1996-06-04