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. 18, 2014
Filed:
Mar. 02, 2011
Johannes Hoefler, Birsfelden, CH;
Johannes Hoefler, Birsfelden, CH;
Heliovis AG, Wiener Neudorf, AT;
Abstract
Floating platform () having a flat cover element () and a sealing element (), which is connected to the cover element (), makes a sealing contact with a liquid surface () during operation and encloses a closed cavity () together with the cover element () and the liquid surface () or a bottom surface, in which cavity () an overpressure which supports the cover element () can be produced by a compressed-air production apparatus ('), with at least one circumferential wall () being provided as the sealing element (), and having a sealing section (′) which projects into the liquid during operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile