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Inventors

David F. Sorrells Michael J. Bultman Robert W. Cook Richard C. Looke Charley D. Moses, JR.Gregory S. Rawlins Michael W. Rawlins

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PARKERVISION, INC

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DIFFERENTIAL FREQUENCY DOWN-CONVERSION USING TECHNIQUES OF UNIVERSAL FREQUENCY TRANSLATION TECHNOLOGY

10/317,181 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Dec. 12, 2002

Examiner LEE NGUYEN

Class 455

Art Group 2682

Patent No. 6,963,734

Case Type Utility - 455/296000

Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362

Parent 09/526,041 Patented

Last Updated: 4 years, 7 months ago

Date	#	Transaction
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DIFFERENTIAL FREQUENCY DOWN-CONVERSION USING TECHNIQUES OF UNIVERSAL FREQUENCY TRANSLATION TECHNOLOGY

10/317,181 | U.S. Patent Application

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