Combination field radio modem and amplifier

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Description

FIG. 1 is an upper right front perspective view of a combination field radio modem and amplifier showing new design, the broken lines shown throughout the views that are immediately adjacent to the shaded areas, and define unshaded regions, represent the bounds of the claimed design, while all other broken lines are directed to environment and are for illustrative purposes only, features shown in broken lines form no part of the claimed design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

We claim the ornamental design for a combination field radio modem and amplifier, as shown and described.

Referenced Cited
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Other references
  • 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>.
Patent History
Patent number: D649141
Type: Grant
Filed: May 13, 2010
Date of Patent: Nov 22, 2011
Assignee: Trimble Navigation Limited (Sunnyvale, CA)
Inventors: E. Alex Thomas (Morgan Hill, CA), Charles Branch (Sunnyvale, CA)
Primary Examiner: Jeffrey D Asch
Application Number: 29/361,721