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:
Jul. 10, 2012
Filed:
Aug. 28, 2009
Applicant:
Einstein B. Francis, Archbold, OH (US);
Inventor:
Einstein B. Francis, Archbold, OH (US);
Assignee:
biljax, inc., Archbold, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04C 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
This performance stage frame member has a shaped cross-section. The frame member comprises a vertically extending back surface and an outwardly extending shape defining a multifaceted cavity therebetween. The invention also includes a lock assembly comprising an interlocking shape is configured to engage the multifaceted cavity of the outwardly extending shape of the frame member.