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:
Jun. 12, 2012
Filed:
Mar. 03, 2010
Nicholas Gerald Fitton, Malmesbury, GB;
John Scott Sutton, Malmesbury, GB;
Peter David Gammack, Malmesbury, GB;
James Dyson, Malmesbury, GB;
John David Wallace, Malmesbury, GB;
Arran George Smith, Malmesbury, GB;
Nicholas Gerald Fitton, Malmesbury, GB;
John Scott Sutton, Malmesbury, GB;
Peter David Gammack, Malmesbury, GB;
James Dyson, Malmesbury, GB;
John David Wallace, Malmesbury, GB;
Arran George Smith, Malmesbury, GB;
Dyson Technology Limited, Malmesbury, GB;
Abstract
A bladeless fan assembly for creating an air current includes a nozzle mounted on a base housing a device for creating an air flow. The nozzle includes an interior passage for receiving the air flow and a mouth for emitting the air flow. The nozzle defines, and extends about, an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The nozzle also includes a heater for heating the air flow upstream of the mouth.