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:
Jun. 12, 2007
Filed:
Jun. 29, 2004
Applicant:
Thomas C. Loescher, Rancho Santa Fe, CA (US);
Inventor:
Thomas C. Loescher, Rancho Santa Fe, CA (US);
Assignee:
Teleflex Medical Incorporated, Limerick, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 15/00 (2006.01); A61M 16/10 (2006.01); A61M 15/08 (2006.01); B01D 19/00 (2006.01); B01D 14/00 (2006.01); B01D 53/14 (2006.01); B65D 83/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An improved humidifier assembly includes a tubing and a one-way valve for equalizing pressure between gas space of a water supply container and gas space of a humidifier vessel.