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. 17, 1991
Filed:
Nov. 13, 1989
Applicant:
Inventor:
Michael D Weldy, Campo, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
52255 ; 52417 ; 428 61 ; 428156 ; 428174 ; 428188 ; 26417717 ;
Abstract
An elongated 'L' shaped plastic drywall corner strip containing two flat legs joined to form an acute angle, one of which is kerfed repeatedly to increase flexibility and allow installation over inside and outside arches, the outside of the legs having a surface to which joint compound adheres, and a solid bead overarching and/or interior arching the point of junction of the legs.