Instrument column
The uniform broken lines shown in the drawings illustrate portions of the instrument column that form no part of the claimed design. The dash-dot broken lines illustrate boundaries between claimed and unclaimed surfaces which form no part of the claimed design.
Claims
The ornamental design for an instrument column, as shown and described.
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Type: Grant
Filed: Aug 12, 2014
Date of Patent: Aug 11, 2015
Assignee: Topcon Europe Medical B.V. (LJ Capelle aan den Ijssel)
Inventor: Petrus Jacobus Wilhelmus Gelissen (Capelle Aan Den Ijssel)
Primary Examiner: Kelley Donnelly
Application Number: 29/499,167