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:
Jul. 08, 2008
Filed:
Aug. 28, 2003
Applicants:
Mengtao Pete He, Scottsdale, AZ (US);
Carl Triplett, Scottsdale, AZ (US);
Mary J. Conway, Phoenix, AZ (US);
Inventors:
Mengtao Pete He, Scottsdale, AZ (US);
Carl Triplett, Scottsdale, AZ (US);
Mary J. Conway, Phoenix, AZ (US);
Assignee:
The Dial Corporation, Scottsdale, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides vapor dispensing devices having improved refill units, detectors which sense changes in the environments surrounding the device, and optionally, make corresponding changes to the device and/or auxiliary devices, volatizable material delivery systems, volatizable material enhancers and various other features.