The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 1991
Filed:
Mar. 16, 1990
Applicant:
Inventor:
Jeremy H Gibson, Eastlake, OH (US);
Assignee:
Leichtung, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
408 / ; 408108 ; 408109 ; 4081 / ;
Abstract
A dual dowelling jig having clamping parts for a pair of boards or the like with articulating connections at the ends of the parts which connections include drill guides, the drill guides being arranged to locate holes in the boards precisely opposite one another and equi-distantly spaced to in turn provide for the insertion of dowels in holes drilled through the guides and subsequently locate the boards for gluing and thus fastening them in planar and edge to edge alignment.