Wireless mouse apparatus
Patent 4754268 Issued on June 28, 1988. Estimated Expiration Date: 
August 23, 2005. 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.
August 23, 2005. 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 2955777 3289001 3541541 3588858 3732557 3745466 3826900 3835464 Electronic games Phase locked loop exciter generator for high frequency transmitter InventorAssigneeApplicationNo. 06/768737 filed on 08/23/1985US Classes:345/163, Mouse345/158, Including orientation sensors (e.g., infrared, ultrasonic, remotely controlled)345/168, Including keyboard345/212, Regulating means455/100, Body attached or connected455/125, Automatic adjustment of tuning455/128, With casing or housing463/39Wireless signalExaminersPrimary: Curtis, Marshall M.Attorney, Agent or FirmInternational ClassG06F 3/033 (20060101)Foreign Application Priority Data1984-10-23 JPAbstractIn a computer system comprising a computer having a keyboard, and a display device connected to the computer, an improved position indicator means comprising a mouse having means responsive to movement thereof over a support surface for generating electrical signals indicating the positioning of the mouse, power source means carried by the mouse, circuit means powered by said power source means for generating and transmitting radio signals corresponding to said electrical signal, and processing means associated with said computer for receiving said radio signal and converting said radio signal into a display on said display device positioned corresponding to the positioning of said mouse.Other References
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