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:
Sep. 19, 2017
Filed:
Oct. 01, 2015
Applicant:
Emerson Electric Co., St. Louis, MO (US);
Inventor:
John L. Theising, St. Peters, MO (US);
Assignee:
Emerson Electric Co., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 5/28 (2006.01); A47L 9/12 (2006.01); A47L 9/04 (2006.01); A47L 5/22 (2006.01); A47L 9/10 (2006.01); A47L 9/14 (2006.01); A47L 9/02 (2006.01); A47L 9/30 (2006.01); A47L 9/00 (2006.01); A47L 9/28 (2006.01);
U.S. Cl.
CPC ...
A47L 5/28 (2013.01); A47L 5/225 (2013.01); A47L 9/0081 (2013.01); A47L 9/02 (2013.01); A47L 9/0411 (2013.01); A47L 9/102 (2013.01); A47L 9/122 (2013.01); A47L 9/14 (2013.01); A47L 9/1409 (2013.01); A47L 9/1427 (2013.01); A47L 9/1463 (2013.01); A47L 9/1472 (2013.01); A47L 9/2821 (2013.01); A47L 9/2831 (2013.01); A47L 9/30 (2013.01);
Abstract
An upright vacuum cleaner with one or more features, such as a top opening rigid container, a headlight, a replaceable power cord a motor housing suspended within the vacuum to reduce noise and/or vibration a clutch assembly with a RPM sensor, and/or one or more filter plates to improve airflow.