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:
May. 01, 2012
Filed:
Apr. 16, 2009
Jeffrey R. Gohean, Austin, TX (US);
Thomas D. Pate, Austin, TX (US);
Raul G. Longoria, Austin, TX (US);
Richard Smalling, Houston, TX (US);
Jeffrey R. Gohean, Austin, TX (US);
Thomas D. Pate, Austin, TX (US);
Raul G. Longoria, Austin, TX (US);
Richard Smalling, Houston, TX (US);
The Board of Regents of the University of Texas System, Austin, TX (US);
Abstract
Systems and methods for pumping fluid comprising a pumping chamber, a pump inlet, a pump outlet, a valving mechanism, and a drive piston or pumping chamber wall including a deformable surface configured to provide elastohydrodynamic lubrication during operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile