Portable measurement instrument
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The broken lines in the drawings illustrate unclaimed portions of the portable measurement instrument and form no part of the claimed invention.
Claims
The ornamental design of a portable measurement instrument, as shown and described.
Type: Grant
Filed: Sep 6, 2011
Date of Patent: Mar 5, 2013
Assignee: Tektronix, Inc. (Beaverton, OR)
Inventors: Robert D. Kluser (Aloha, OR), Alan Wickstrom (Beaverton, OR), Ronald W. Kleve (Portland, OR)
Primary Examiner: Antoine D Davis
Application Number: 29/401,041