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:
Mar. 23, 1999
Filed:
Feb. 14, 1997
Applicant:
Inventor:
David A Smith, Ashland, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09F / ;
U.S. Cl.
CPC ...
40610 ; 40603 ; 40607 ; 160351 ; 160402 ;
Abstract
A portable roll-up sign having a simplified and economical construction. The sign face is a flexible pvc based sheet that can be imaged on both sides with vinyl graphics or silk screen inks. The sign frame comprises two vertical legs and an intermediate header, all field assembled by mutual interlocking without fasteners or tools. Vertical edges of the face sheet are joined to respective legs by the sign manufacturer by wrapping the same through at least a full turn and clamping with specially shaped retaining clips.