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. 19, 2022
Filed:
Aug. 29, 2019
Applicant:
Bissell Inc., Grand Rapids, MI (US);
Inventors:
Assignee:
BISSELL Inc., Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 13/22 (2006.01); A47L 13/254 (2006.01); B08B 3/10 (2006.01); A47L 11/40 (2006.01); A47L 11/26 (2006.01);
U.S. Cl.
CPC ...
A47L 13/225 (2013.01); A47L 11/26 (2013.01); A47L 11/4083 (2013.01); A47L 11/4086 (2013.01); A47L 13/254 (2013.01); B08B 3/106 (2013.01); A47L 2601/04 (2013.01); A47L 2601/20 (2013.01); B08B 2230/01 (2013.01);
Abstract
A surface cleaning apparatus, such as a steam mop, includes a steam delivery system having a steam delivery pathway. A fragrance dispenser for receiving a fragrant material is provided on the apparatus, and a portion of the steam delivery pathway is in heat exchange relationship with the fragrance dispenser to heat the fragrant material in the fragrance dispenser by heat transfer from the steam in the pathway. Fragrance is dispensed from apparatus via heat transfer utilizing the steam pathway as a thermal radiation source.