Joystick-type controller
Patent 4439648 Issued on March 27, 1984. Estimated Expiration Date: 
July 28, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 28, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 4091234 Joystick controller mechanism operating one or plural switches sequentially or simultaneously System with joystick to control velocity vector of a display cursor Joystick controller Dome switch having contacts offering extended wear Patent #: 4319099 InventorsAssigneeApplicationNo. 06/402435 filed on 07/28/1982US Classes:200/6A, Universally pivoted handle200/288, Buffer, rebound preventing200/329, Actuators273/148BAll video game accessoriesExaminersPrimary: Goldberg, E. A.Assistant: Ginsburg, Morris International ClassesG05G 9/00 (20060101)G05G 9/047 (20060101) AbstractA joystick controller assembly for making switch closures in response to X-Y coordinate movements of a joystick in which means are provided for limiting the force which can be applied to a switch. | |
