Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2008-03-17
2009-08-18
Nelson, T. Chase (Department: 2914)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
Design Patent
active
D0598434
CLAIM:
The ornamental design for a double tapered loop antenna element, as shown and described.
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IEEE Spectrum: Antennas for the New Airwaves, http://www.spectrum.ieee.org/print/7328, Published Feb. 2009, 9 pages, Authors Richard Schneider and John Ross.
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Ross, III John Edwin
Schneider Richard E.
Antennas Direct, Inc.
Harness & Dickey & Pierce P.L.C.
Nelson T. Chase
Windmuller John
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