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:
Dec. 22, 1981
Filed:
Nov. 24, 1978
Orlando D Cambio, Bristol, WI (US);
Respiratory Care, Inc., Arlington Heights, IL (US);
Abstract
Disclosed herein is a container of blow molded plastic material which may contain a hermetically sealed biological. Attached to its outer side is an elastomeric diaphragm, adapted for cooperative use with a hypodermic needle as a self-sealing puncture site for injection or aspiration. The diaphragm may be protected by a storage cover which can readily be snapped off when the container is to be used. Also disclosed is a method and an apparatus for making the just described container with diaphragm and storage cover, in the preferred embodiment, as an assembled device, in a blow mold operation in which the container body is blown to fit against and lock to the diaphragm and storage cover.