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:
Oct. 18, 1994
Filed:
Jul. 16, 1993
Applicant:
Inventor:
Michael W Willis, Riverton, UT (US);
Assignee:
Laser Corporation, Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604321 ; 128760 ; 383 63 ;
Abstract
The present invention provides a disposable bag for the collection of body fluids with an improved sealing structure. The disposable bag comprises a flexible collection bag having a pair of seal strips adjacent its open end. A resiliently flexible funnel is sealing attached within the open end of the bag in a position to not interfere with the seal strips and a flexible non-return valve is sealed to the bottom of the funnel. A gauge indicating the volume of fluid collected and a label portion for identification are provided on a side of the bag.