IP Library › Granted Patent US 5,969,520
Granted Patent Utility
US 5,969,520 · App. 08/951,766

Magnetic ball joystick

Inventor: Joseph J. Schottler
Patented Case View Patent ↗
Granted: Oct 19, 1999 Filed: Oct 16, 1997
Inventor
Joseph J. Schottler
Assignee (at issue)
SAUER GmbH

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Quick Facts
Patent No.
US 5,969,520
App. No.
08/951,766
Filed
1997-10-16
Granted
1999-10-19
Kind
A