JB

John B Blottman

UF US Air Force: 2 patents #3,473 of 16,312Top 25%
📍 North Andover, MA: #285 of 527 inventorsTop 55%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #1,907,576 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10652666 Liquid filled thermoacoustic device Nathanael K. Mayo 2020-05-12
8839618 Ionic buoyancy engine Barbar J. Akle 2014-09-23