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:
Nov. 14, 1989
Filed:
Apr. 01, 1988
Applicant:
Inventors:
Thomas F Fangrow, Jr, Corona, CA (US);
Sam C Lim, Santa Ana, CA (US);
Assignee:
Life Support Products, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604149 ; 251343 ; 604119 ; 604246 ; 604319 ;
Abstract
An inexpensive, disposable aspirator is provided with a cover of unitary construction threadable onto a container for retaining body fluids removed from a patient. Instead of sterilizing the aspirator after the removal of body fluids, the aspirator is simply thrown away, thus minimizing contact with body fluids contaminated with infectious diseases such as AIDS. The aspirator is provided with a valve for controlling the flow of gas through the aspirator.