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:
Apr. 18, 2000
Filed:
Jun. 01, 1998
Applicant:
Inventors:
Thomas C Loescher, Encinitas, CA (US);
Dennis Fitzwater, Murrieta, CA (US);
Assignee:
Hudson Respiratory Care Inc., Temecula, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
261129 ; 261 74 ; 261141 ; 12820326 ; 12820414 ;
Abstract
A humidifier assembly includes a cartridge secured in the humidification chamber cavity for displacing between about 20% and about 80% of the volume of the cavity.