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:
Aug. 28, 2018
Filed:
May. 26, 2017
Applicant:
Precision Polymer Products, Inc., Pottstown, PA (US);
Inventor:
Joseph M. Voytilla, Pottstown, PA (US);
Assignee:
PRECISION POLYMER PRODUCTS, INC., Pottstown, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 5/315 (2006.01); A61M 5/50 (2006.01); B65D 35/30 (2006.01);
U.S. Cl.
CPC ...
A61M 5/31513 (2013.01); A61M 5/31511 (2013.01); A61M 5/31515 (2013.01); A61M 5/50 (2013.01); A61M 2005/31521 (2013.01); B65D 35/30 (2013.01);
Abstract
A sealing article for use with a fluid conveyance device comprises an elastomeric body including a first end defining a disk-shaped annular protrusion, and an annular recess formed in a sidewall thereof directly adjacent the first end of the body in an axial direction of the body. The recess is sized to receive at least a portion of the annular protrusion in response to the sealing article being inserted into an interior cavity of the fluid conveyance device. A barrier material is attached to or formed on a first end of the body and extends over the radial protrusion.