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. 11, 1983
Filed:
Apr. 06, 1981
George Kozam, Tenafly, NJ (US);
Pat Romanelli, Harrington Park, NJ (US);
Other;
Abstract
A multiple barrel syringe for selective delivery of fluids which comprises a body having a pair of bores each containing a plunger and each terminating in a smaller sized conduit for receiving fluid from the bores. Connected to the body is a movable member having a single conduit or passage and a needle mounted on the member and communicating with the bore. The movable member may be manually actuated to bring its single conduit into communication with a selected bore conduit for providing passage of fluid from the selected bore to the needle. The movable member may then be moved to another position to bring the needle into communication with the other bore. Sealing means are provided on the movable member to avoid leakage and feedback of fluid from or to the bore not dispensing fluid.