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. 25, 2004
Filed:
Apr. 30, 2002
Anthony D. Studer, Albany, OR (US);
Kevin D. Almen, Albany, OR (US);
David J. Benson, Albany, OR (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Disclosed are mechanisms and methods for venting the fluid interconnect port of fluid container that is at least partially filled with a capillary material. Preferred embodiments include venting a fluid container to ambient air with a vent located on the upper portion of the container; internally venting the container to channel air from the ambient air vent to an internal location adjacent to the fluid interconnect port; and then restrictedly venting the fluid port. Preferred embodiments also include positioning the restricted venting away from the bulk of the capillary material in the fluid container, and providing a capillary break and capillary accumulator adjacent to the fluid interconnect port.