JP

John K. Pfister

📍 Mount Airy, MD: #99 of 181 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,896,156 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4901575 Methods and apparatus for monitoring structural members subject to transient loads William L. Bohannan, J. Vincent Harrington 1990-02-20