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:
Nov. 05, 2013
Filed:
Mar. 25, 2010
Applicants:
James Dyson, Malmesbury, GB;
Peter David Gammack, Malmesbury, GB;
David Robert Sunderland, Malmesbury, GB;
Stuart Lloyd Genn, Malmesbury, GB;
Inventors:
James Dyson, Malmesbury, GB;
Peter David Gammack, Malmesbury, GB;
David Robert Sunderland, Malmesbury, GB;
Stuart Lloyd Genn, Malmesbury, GB;
Assignee:
Dyson Technology Limited, Malmesbury, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 9/10 (2006.01); A47L 9/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cleaning appliance of the canister type includes a substantially spherical floor engaging rolling assembly comprising a fluid inlet for receiving a fluid flow and a device for acting on the fluid flow received through the inlet, and a steering mechanism for steering the cleaning appliance.