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:
Jun. 30, 1992
Filed:
Oct. 24, 1990
Robert A Miller, Crystal Lake, IL (US);
R Daniel Webster, Sunnyvale, CA (US);
Bradley H Buchanan, San Francisco, CA (US);
Clintec Nutrition Company, Deerfield, IL (US);
Abstract
A wedge-shaped access port for a flexible container is described. The flexible container is formed of at least one or more sheets of material which are sealed together about the edges to form a cavity. The wedge-shaped port is sealed to the container so that a base of the wedge is exterior to the cavity and a thin edge of the wedge is located inside the cavity. An orifice in the port provides a passageway from the base of the wedge to the cavity. The wedge shape of the port allows sealing of the port to container with minimal stress or thinning of material at the seal between the port and the container.