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Jerry H. Spigelmyer

📍 Lewistown, PA: #36 of 71 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,504,766 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6530278 Ultrasonic testing of tank car welds Matthew D. Bowersox, Daniel L. Yoder, Dane Eugene Hackenberger, Sherrill R. Harris, William P. Waldron +1 more 2003-03-11