Geometrical instruments – Distance measuring – By flexible tape
Reexamination Certificate
2005-07-05
2005-07-05
Fulton, Christopher W. (Department: 2859)
Geometrical instruments
Distance measuring
By flexible tape
C033S668000, C033S760000, C033S027031, C033S042000
Reexamination Certificate
active
06912799
ABSTRACT:
A guide for assisting in marking a measurement and/or scoring a sheet of drywall, paneling or other planar building material has a bore for receiving a pencil or other marker and has a slot for receiving a scoring blade therethrough. The guide may have a support for maintaining the pencil, marker or a knife having a scoring blade, in a steady relationship with the surface to be scored or marked. The guide may have a curvature or curvatures for cooperating with the pencil, marker or knife. The guide may also have an attaching structure, such as a flange or slot, to attach the guide to a measuring device, including a retractable carpenter's tape, combination square or other rule.
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Fishel Grace J.
Fulton Christopher W.
Guadalupe Yaritza
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