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:
Jul. 02, 2013
Filed:
Jun. 04, 2008
Eric Schiller, Kinnelon, NJ (US);
Michael V. Quinn, East Hanover, NJ (US);
Johanna Torres, Oxnard, CA (US);
E Guan, Parsippany, NJ (US);
Anthony Economou, Sparta, NJ (US);
Gang Ju, Fairlawn, NJ (US);
Eric Schiller, Kinnelon, NJ (US);
Michael V. Quinn, East Hanover, NJ (US);
Johanna Torres, Oxnard, CA (US);
E Guan, Parsippany, NJ (US);
Anthony Economou, Sparta, NJ (US);
Gang Ju, Fairlawn, NJ (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
A stopper adapted for attachment with a plunger rod for use within a syringe barrel is disclosed. The stopper includes a main body defining an open rearward end and a closed front end. The open rearward end is adapted to receive a front forward end attachment portion of the plunger rod. The stopper also includes a core member integrally formed with said main body adjacent the closed front end. The core member includes a nose portion having a profile adapted to create a positive seal with an outlet opening of such syringe barrel.