JF

John E. Francis

Caterpillar: 2 patents #48 of 431Top 15%
📍 Pleasantville, NY: #6 of 28 inventorsTop 25%
🗺 New York: #1,481 of 9,277 inventorsTop 20%
Overall (2002): #58,560 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6481749 Auto-up switch for simultaneously retracting a pair of stabilizer legs on a backhoe loader machine Kem D. Ahlers, Robert Quincy Elliott, Gerald Graf, Kenneth J. McGuire, Terry A. Moore 2002-11-19
6363832 Method and apparatus for minimizing loader frame stress 2002-04-02