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:
Sep. 10, 2013
Filed:
Jul. 09, 2010
Applicant:
Martin N. Lee, Sacramento, CA (US);
Inventor:
Martin N. Lee, Sacramento, CA (US);
Assignee:
Shi Zi Technology, Ltd., Ebene, MU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/00 (2006.01); A61M 5/315 (2006.01);
U.S. Cl.
CPC ...
Abstract
A syringe includes a cartridge and a second chamber. The cartridge includes a first chamber, a first end having a conduit in liquid communication with the first chamber, a liquid disposed within the first chamber, a second end moveable within the first chamber, and a locking mechanism. The conduit is adapted and configured to rely on a property of the liquid to prevent movement of the liquid out of the first chamber. The locking mechanism is adapted to prevent movement of the second end within the first chamber while in the locked configuration. The cartridge is moveable within the second chamber.