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:
Jun. 13, 2006
Filed:
Feb. 28, 2002
Applicant:
Noboru Nakashima, Tokyo, JP;
Inventor:
Noboru Nakashima, Tokyo, JP;
Assignee:
Medikit Co., Ltd., Bunkyo-Ku, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/32 (2006.01); A61M 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A safety indwelling syringe has a hollow needle to be inserted into the body of a patient, a fixed sheath fixing the hollow needle and covering the needle partly, and a protective sheath slidably fitted to the fixed sheath. The hollow needle is exposed when used. After use, the protective sheath is pulled out toward the tip of the hollow needle so as to cover the needle entirely.