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:
Nov. 25, 2025
Filed:
Nov. 16, 2020
Applicant:
Knauf Gips KG, Iphofen, DE;
Inventors:
Alexander Kerschbaum, Steinsfeld, DE;
Thomas Wieczorek, Mainbernheim, DE;
Assignee:
KNAUF GIPS KG, Iphofen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04F 13/04 (2006.01); E04F 13/06 (2006.01); E04F 21/16 (2006.01); E04F 21/165 (2006.01);
U.S. Cl.
CPC ...
E04F 13/042 (2013.01); E04F 13/068 (2013.01); E04F 21/1655 (2013.01); E04F 2013/063 (2013.01);
Abstract
A joint strip for reinforcement of drywall panel joints as well as for a method for reinforcing panel joints i.e. around a corner of a window or door opening is disclosed.