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. 18, 2018
Filed:
Aug. 19, 2013
Parker-hannifin Corporation, Cleveland, OH (US);
Dale M. Ashby, Solon, OH (US);
Gino G. Banco, Lyndhurst, OH (US);
Rene M. Beltran, Los Angeles, CA (US);
Beth Keiper, San Bernardino, CA (US);
Luis A. Hernandez, Baldwin Park, CA (US);
Anthony Arispe, Riverside, CA (US);
Tomas E. Carrillo, Torrance, CA (US);
Parker-Hannifin Corporation, Cleveland, OH (US);
Abstract
Although injection molding includes extreme conditions, an RFID device may be over-molded by injection molding. A syringe includes a barrel having a first and second axial ends, the barrel defining a cavity therein; a plunger configured to be received in the cavity and define with the barrel a chamber for holding a fluid, the plunger being axially moveable within the barrel for increasing and decreasing the volume of the chamber thereby respectively forcing fluid into or out of the chamber; and a plunger seal, also known as a 'syringe stopper' for sealing between the plunger and the barrel, the plunger seal including an RFID device for identifying the syringe. The plunger seal may be made by injection molding.