Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2008-06-03
2008-06-03
Spear, Robert M. (Department: 2914)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
CD14S233000
Design Patent
active
D0570337
CLAIM:
The ornamental design for a broken-loop RFID reader antenna for near field and far field UHF RFID tags, as shown.
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Harrop, Peter; “Near Field UHF RFID vs HF for Item Level Tagging An Independent Analysis”; pp. 1-47; IDTechEx Ltd; Cambridge, United Kingdom.
Impinj, Inc.
Merchant & Gould
Spear Robert M.
Windmuller John
LandOfFree
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