Integral illuminated optical center finder and marking tool

Details Integral illuminated optical center finder and marking tool Integral illuminated optical center finder and marking tool

2011-07-26

2011-07-26

Johnson, Amy Cohen (Department: 2841)

Geometrical instruments

Gauge

With point marker

C033S677000, C030S366000, C359S809000, C362S119000

Reexamination Certificate

active

07984564

ABSTRACT:
Apparatus and methods associated with a center finder and marking tool are disclosed. A center finder and marking tool device includes a base that is configured to be positioned on a work piece surface. The base includes a bore hole. A body is disposed inside the bore hole and rotationally coupled to the base, wherein the body includes a first bore tunnel and a second bore tunnel. An optical center finder is disposed inside the first bore tunnel, and a marking tool is disposed inside the second bore tunnel.

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U.S. Appl. No. 12/330,249, filed Dec. 8, 2008, Weigel, Jr., Matthew J; Mally, Sujith N., “Method and Apparatus for Removing Blind Fasteners”.
“On Mark Optical Center Punch”, <<http://www.productsusa.com/howtouseom.html>> Retrieved on Dec. 15, 2008, 1 page.

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