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John G. Speer

BS Bethlehem Steel: 4 patents #17 of 326Top 6%
📍 Bethlehem, PA: #284 of 1,038 inventorsTop 30%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,286,365 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5780726 Method of determining slope angles of impression walls and depths of impressions on an embossed sheet surface Adel F. Bastawros 1998-07-14
5656102 Bake hardenable vanadium containing steel and method thereof Keith A. Taylor 1997-08-12
5556485 Bake hardenable vanadium containing steel and method of making thereof Keith A. Taylor 1996-09-17
5552235 Embossed cold rolled steel with improved corrosion resistance, paintability, and appearance Adel F. Bastawros, Leo J. Deistler, Eugene H. Schuchert 1996-09-03