CK

Christopher Keefer

UF US Air Force: 1 patents #109 of 653Top 20%
📍 Dayton, OH: #33 of 131 inventorsTop 30%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #168,051 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5641954 Programmable delay line using laser diode taps Michael J. Ward, David J. Grucza 1997-06-24