JB

Jon L. Bortzfield

UF US Air Force: 1 patents #6,190 of 16,312Top 40%
📍 Great Mills, MD: #9 of 26 inventorsTop 35%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,112,494 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4204589 Shaft decoupling device W. Aleck Loker, Steven D. Chard, John William Hall, John T. Meredith 1980-05-27