Hotair blowing fan

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Description

1. Hot-air blowing fan

1.1 is a side elevation view.

1.2 is a front perspective view.

1.3 is a alternate front perspective view.

1.4 is an opposite side elevation view.

1.5 is a front elevation view.

1.6 is a rear elevation view.

Claims

The ornamental design for a hot-air blowing fan, as shown and described.

Referenced Cited
U.S. Patent Documents
D51270 September 1917 Seror et al.
D310262 August 28, 1990 Lemire
D334977 April 20, 1993 Avari
D354803 January 24, 1995 Huang
D366934 February 6, 1996 Asselbergs
D387861 December 16, 1997 Jeppesen
D398387 September 15, 1998 Wan
D422074 March 28, 2000 Tu
D464718 October 22, 2002 Wilson
D493216 July 20, 2004 Wu
D627452 November 16, 2010 Chiu
D733283 June 30, 2015 Larouche
Foreign Patent Documents
4035557 May 2014 GB
D087605 July 2015 WO
Other references
  • Valiant Fireside Accessories—“Vanquish 250”, [online], [site visited Nov. 21, 2017], Available from internet, URL: http://valiantfierside.com/get/vanquish-250-heat-powered-stove-fan/, 1p.
Patent History
Patent number: D816205
Type: Grant
Filed: May 27, 2016
Date of Patent: Apr 24, 2018
Assignee: Valiant Stoves Limited (Hertfordshire)
Inventor: Robert Sizeland (Royston)
Primary Examiner: Keli L Hill
Application Number: 35/502,016