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:
Sep. 15, 1998
Filed:
Aug. 13, 1996
Christopher Kilcoin, Los Altos Hills, CA (US);
Argonaut Technologies Incorporated, San Carlos, CA (US);
Abstract
A closure device (4) and a method for sealing an opening of a vessel (6), while providing access to the interior of the vessel. The device also provides a method for automatically releasing gas and/or toxic vapor from the sealed vessel to protect the operator from harmful vapor without requiring the operator to manually actuate a valve or other mechanism prior to removing the vessel from the closure device. In addition, the device provides a method for pressurizing the interior of the vessel while maintaining a pressure seal against the vessel opening and a method for cannulating the vessel without overpressurizing the vessel interior.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile