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:
Aug. 11, 2015
Filed:
Feb. 20, 2012
Edward J. Rhinehart, Monroeville, PA (US);
Dennis P. Hack, Cheswick, PA (US);
David M. Reilly, Glenshaw, PA (US);
John F. Kalafut, Oakmont, PA (US);
Edward J. Rhinehart, Monroeville, PA (US);
Dennis P. Hack, Cheswick, PA (US);
David M. Reilly, Glenshaw, PA (US);
John F. Kalafut, Oakmont, PA (US);
Bayer Medical Care Inc., Indianola, PA (US);
Abstract
A fluid delivery system includes a fluid container, two or more pressurizing chambers in fluid connection with the fluid container, a drive mechanism in operative connection with the two or more pressurizing chambers to pump fluid from the fluid container and an outlet in fluid connection with the two or more pressurizing chambers. Each of the two or more pressurizing chambers is formed from a flexible, resilient material that is adapted to be compressed to pressurize fluid therewithin.