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:
Oct. 04, 2016
Filed:
Dec. 03, 2012
Applicant:
Devilbiss Healthcare Llc, Somerset, PA (US);
Inventors:
Joel David Neatrour, Johnstown, PA (US);
Matt Smith, Berlin, PA (US);
Assignee:
DeVilbiss Healthcare LLC, Somerset, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/00 (2006.01); B01D 35/027 (2006.01); B65D 43/02 (2006.01); B65D 47/04 (2006.01);
U.S. Cl.
CPC ...
A61M 1/0001 (2013.01); A61M 1/005 (2014.02); A61M 1/0052 (2014.02); A61M 1/0056 (2013.01); B01D 35/027 (2013.01); B65D 43/02 (2013.01); B65D 47/04 (2013.01); A61M 2205/16 (2013.01); B01D 2201/16 (2013.01);
Abstract
A canister assembly for use with a medical suction or aspiration device having a ball float assembly defined in the lid. The lid accepts a replaceable filter cartridge containing a filter element. The ball float engages the replaceable filter cartridge when the canister is near full.