Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2010-05-13
2011-11-22
Asch, Jeffrey D (Department: 2916)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
CD14S240000
Design Patent
active
D0649141
CLAIM:
We claim the ornamental design for a combination field radio modem and amplifier, as shown and described.
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Field configurator and USB-HART modem (2 in 1), alibaba.com, posting date not given, [online], [site visited Feb. 28, 2011]. Available from Internet ,<URL: http://au.alibaba.com/product/110718018-Field-configurator-and-USB-HART-modem.html>.
Branch Charles
Thomas E. Alex
Asch Jeffrey D
Trimble Navigation Limited
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