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:
Jan. 08, 1991
Filed:
May. 12, 1989
Henri Vidal, 92200 Neuilly-sur-Seine, FR;
Santiago Muelas-Medrano, Madrid, ES;
Other;
Abstract
A concrete facing panel is joined to a counterfort by means of a pair of bolted joints. Each joint comprises a hole in the panel through which a bolt projecting from the counterfort passes, and a nut mounted on the threaded end of the bolt. A resilient plug is located in the hole at its end facing the counterfort to form a first watertight seal, the plug including an integral spacing ring to space apart the panel and the counterfort. A second watertight seal is provided by a layer of epoxy resin applied over the nut.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile