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. 08, 2000
Filed:
Mar. 10, 1999
Bo Mollstam, Raleigh, NC (US);
Ivan A Casas, Raleigh, NC (US);
Other;
Abstract
A device that may be used for adding a selected first component to a second component that is in a main package, which device keeps the first component from the second component until a selected time before use. The device includes a delivery package which is mountable on the outside surface of the main package, and has a delivery opening, a control opening, and a cavity extending between the delivery opening and the control opening. When there is a first component, a compartment that contains this component is mounted inside the cavity so that it seals the delivery opening with a puncturable seal. A puncturer controllable by a user through the control opening is used for cutting through the compartment, including the puncturable seal, and the package to which the delivery package is mounted to release the first component into the main package at the selected time.