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:
Jan. 21, 2014
Filed:
Jul. 17, 2009
Ross J. Cali, Eight Mile Plains, AU;
Aaron Rodd, Burleigh Waters, AU;
Ross J. Cali, Eight Mile Plains, AU;
Aaron Rodd, Burleigh Waters, AU;
Medigard Limited, , AU;
Abstract
A syringe including a barrel for containing a fluid, a needle associated with the barrel and in fluid communication therewith, a first plunger adapted to be contained at least partially within the barrel and movable relative thereto, a second plunger located at least partially externally to the barrel and movable relative thereto wherein the first plunger is releasably engaged with the second plunger, and wherein depression of the second plunger moves the first plunger to expel fluid contained within the barrel, and further depression of the second plunger frees the first plunger for movement relative to the second plunger from a use condition to a storage condition in which the needle is wholly contained within the barrel.