JK

James F. Keller

SA Sikorsky Aircraft: 1 patents #7 of 28Top 25%
📍 Media, PA: #7 of 15 inventorsTop 50%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #135,713 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5617316 Maintaining attitude error constant in Euler singularity protection Donald L. Fogler, Jr. 1997-04-01