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:
Apr. 13, 1993
Filed:
Feb. 05, 1992
Applicant:
Inventors:
Masaaki Kasai, Nakakoma, JP;
Sakae Yamazaki, Nakakoma, JP;
Assignee:
Terumo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
7386301 ;
Abstract
In sampling a blood specimen inside a blood-collecting tube equipped with a film stopper at an opening thereof, a needle capable of sampling a blood component is made to pierce the film stopper and the tip of the needle is situated in the blood specimen. The blood specimen is sampled via the needle while the interior of the blood-collecting tube is kept cut off from the exterior thereof.