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.:

US 7854722 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 21, 2010

Filed:

May. 05, 2006
Applicant:

Bruce Leigh Kiehne, Springwood, AU;

Inventor:

Bruce Leigh Kiehne, Springwood, AU;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A medical syringe has a needle shoot back mechanism which can be triggered to shoot the used needle back into the safety of the syringe body and is of a special design to allow the needle to be replaced without affecting the efficiency of the shoot back mechanism. A rotatable cover member is also available which is relatively large and which can be more easily gripped and turned to remove the needle from the syringe.


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Kiehne, Bruce. (2010). Syringe with removable needle (U.S. Patent No. 7854722). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7854722

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