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US 2006/0123645 A1Published application
Combination Level
OwnerCarmelo Gorgoneinventor
Life of this patent
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Abstract
A combination level comprising an L-shaped arm and a straight arm, said arms being connected along a common longitudinal edge; said L-shaped arm having a longitudinal portion and a base portion; and, a plurality of level indicating means. The present invention relates to a combination level that allows craftsmen to level and/or plumb and square two different surfaces on two different planes simultaneously.
Claims9
A combination level comprising:
- an L-shaped arm and a straight arm, said L-shaped arm and said straight arm are connected along a common longitudinal edge;
- said L-shaped arm having a longitudinal portion and a base portion;
- a plurality of level indicating means;
- wherein the base portion is configured to determine if a top surface of a structure is level;
- wherein the longitudinal portion is configured to determine if a side surface of the structure is plumb;
- and
- wherein the L-shaped arm is configured to determine if the top surface of the structure is square in relation to the side surface of the structure.
4 more elements
Dependencies are inferred from the claim text.