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:
Oct. 18, 2022
Filed:
Mar. 11, 2020
Applicant:
Würth International Ag, Chur, CH;
Inventor:
Udo Cera, Schwäbisch Hall, DE;
Assignee:
Würth International AQ, Chur, CH;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B 1/24 (2006.01);
U.S. Cl.
CPC ...
E04B 1/2403 (2013.01); E04B 2001/2457 (2013.01);
Abstract
A friction plate for a timber joint between a first connection element of wood and a second connection element, with a plate-shaped carrier with a first carrier connection side for a surface connection to the first connection element and a second carrier connection side for a surface connection to the second connection element, and a roughening of at least one section of the first and/or second carrier connection side.