Power beaming system
Patent 5068669 Issued on November 26, 1991. Estimated Expiration Date: 
November 26, 2008. 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.
November 26, 2008. 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 3434678 3542316 Space oriented microwave power transmission system Thin conformal antenna array for microwave power conversion Combined antenna-rectifier arrays for power distribution systems High altitude reconnaissance platform Antenna tracking system Patent #: 4837576 InventorsAssigneeApplicationNo. 239284 filed on 09/01/1988US Classes:343/700MSMicrostripExaminersPrimary: Hille, RolfAssistant: Brown, Peter R. Attorney, Agent or FirmInternational ClassesH01Q 001/380H01Q 013/080 H01Q 001/280 AbstractA system and method for power beaming energy from a source at high frequencies and rectifying such energy to provide a source of DC energy is disclosed. The system operates at a frequency of at least 10 GHz and incorporates a rectenna array having a plurality of rectenna structures that utilize circuit elements formed with microstrip circuit techniques.Other References
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