Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kevin G. Armstrong0
Date of Patent
August 14, 2007
0Patent Application Number
107139660
Date Filed
November 14, 2003
0Patent Primary Examiner
Patent abstract
A multi-purpose framing square has an elongate blade having a T-shaped slot with an L-shape at the base of the T-shaped slot. A handle has a top end has a handle thumbscrew hole. The handle is boltably attached through the handle thumbscrew hole to the blade through the blade T-shaped slot. The handle has a handle cavity through which the blade can move. A handle support pin is detachably connectable to the handle.
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