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:
Feb. 13, 1996
Filed:
Apr. 05, 1995
Applicant:
Inventors:
William E Lasko, W. Chester, PA (US);
Charles Litvin, W. Chester, PA (US);
Kurt F Hafeken, W. Chester, PA (US);
Leo Gonzales, W. Chester, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
261 29 ; 261106 ;
Abstract
A portable humidifier that provides a visual indication of the internal water flow, with a motor for pumping water so that it provides a visible show, flows over at least one vertical filter, which provides uniform increased humidity for the filter area, which motor is also attached to a fan blade to disperse moisture into the environment.
Lasko, William. (1996). Portable humidifier (U.S. Patent No. 5490957). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5490957
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile