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. 28, 1993
Filed:
May. 31, 1991
Applicant:
Inventor:
William E Sagstetter, Denver, CO (US);
Assignee:
Medical Safety Products, Inc., Denver, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
206366 ; 220908 ;
Abstract
A needle disposal system has a blood collection holder with an engaged blood collection needle and a companion biohazard receptacle for disposal of the needle after use. First, the blood collection needle engaged to the holder is irreversibly positively locked upon insertion into respective needle removal device of the biohazard receptacle, thereby preventing withdrawal of the needle from the biohazard receptacle. The needle is then unthreaded from the holder and disposed of inside the biohazard receptacle.