Portable data transceiver
Latest Topcon Positioning Systems, Inc. Patents:
Description
The broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a portable data transceiver, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D607856
Type: Grant
Filed: Apr 1, 2009
Date of Patent: Jan 12, 2010
Assignee: Topcon Positioning Systems, Inc. (Livermore, CA)
Inventor: Mitsuo Ishii (Ageo)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Bridget L Eland
Attorney: Oliff & Berridge, PLC
Application Number: 29/334,768
Type: Grant
Filed: Apr 1, 2009
Date of Patent: Jan 12, 2010
Assignee: Topcon Positioning Systems, Inc. (Livermore, CA)
Inventor: Mitsuo Ishii (Ageo)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Bridget L Eland
Attorney: Oliff & Berridge, PLC
Application Number: 29/334,768
Classifications
Current U.S. Class:
Radio Transceiver (e.g., Walkie-talkie, 2-way Radio, Etc.) (D14/137)