JK

James F. Kramer

VT Virtual Technologies: 3 patents #1 of 9Top 15%
📍 Foster City, CA: #12 of 119 inventorsTop 15%
🗺 California: #2,144 of 26,763 inventorsTop 9%
Overall (2002): #28,027 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6497672 Device and method for measuring the position of animate links 2002-12-24
6428490 Goniometer-based body-tracking device and method John Ananny, Loren F. Bentley, Paul L. Korff, Allen Boronkay, Conor McNamara 2002-08-06
6413229 Force-feedback interface device for the hand Mark H. Yim, Marc Tremblay, Daniel H. Gomez 2002-07-02