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:
May. 07, 2002
Filed:
Mar. 14, 1997
Applicant:
Inventor:
Barry Farris, Zephyr Cove, NV (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/00 ;
U.S. Cl.
CPC ...
A61M 5/00 ;
Abstract
A Blow/Fill/Seal, or injection molded plungerless syringe having a body portion, a fluid outlet at one end and an air passageway at an opposite end, extending from a back wall leading to a chamber having the ability to receive all syringe air plus some liquid. The air passageway communicates with the air chamber to trap all gas into the air chamber after docking with syringe needle or catheter at the fluid outlet. Air from the docked devices pass through the liquid and is trapped out of the fluid passage.