Heater fan
United States Patent D526396
US Patent References:
/D151015.html
Stiles - September, 1948 - D151015

Radiant heater
Gronwick - February, 1983 - D267970

Electric radiant heater
Nakamura - July, 1986 - D284787

Tiltable and adjustably oscillatable portable electric heater/fan
Shih-Chin - October, 1987 - 4703152

Pocket fan or similar article
Hsu - July, 1990 - D309182


Representative Image:
Heater fan
Inventors:
Blateri, Frank (191 Chaucer Ct., Coppell, TX, US)
Application Number:
D/205613
Publication Date:
08/08/2006
Filing Date:
05/18/2004
View Patent Images:
Download PDF D526396 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Primary Class:
D23/335
International Classes:
(IPC1-7): 2303
Field of Search:
126/110B, 312/326, D23/314, 392/360, D23/340-345, 392/373-376, 392/365-369, 126/92A, D23/332, D23/335-338, D23/349-350, 126/90A
US Patent References:
D323708Portable electrical fanFebruary, 1992Wang
D329089FanSeptember, 1992Coup et al.
D343676Portable electric heater fanJanuary, 1994Lim
D344527Refrigerant recovery unitFebruary, 1994Drago et al.
D349570Small electric fanAugust, 1994Radtke, Jr.
D359344Electric space-heating radiatorJune, 1995De'Longhi
D395080Portable electric fanJune, 1998Jane et al.
D395490Portable space heaterJune, 1998Jane′ et al.
D396527Portable electric heaterJuly, 1998Boyle et al.
D398983FanSeptember, 1998Keller et al.
D402742Electric heaterDecember, 1998Chen
D405520Portable fanFebruary, 1999Birdsell
D408907Grill for a window fanApril, 1999Moreno
D421114Portable fanFebruary, 2000Lozzio et al.
D421646Housing for electric heaterMarch, 2000Palma et al.
D422073Portable electric fanMarch, 2000Lozzio et al.
D423663Fan housingApril, 2000Rossman et al.
D424683Portable electric fanMay, 2000Bellil et al.
D427674Front face of a grill for an electric fanJuly, 2000Moreno
D429808Fan housingAugust, 2000Krauss
D433497Fan housingNovember, 2000Hotaling et al.
D440648Fan bodyApril, 2001Lee et al.
D441065Vortex heater fanApril, 2001Ediger et al.
D444871Pivot fanJuly, 2001Wilson, Jr.
D447552Portable fanSeptember, 2001Lee et al.
D448461HeaterSeptember, 2001Toro
6285829Radiant electric space heaterSeptember, 2001Smith
D451594Grill for a fanDecember, 2001Chen et al.
D451595Grill for a fanDecember, 2001Chen et al.
D454392Front grill for a fanMarch, 2002Shapiro
D456066Electric heaterApril, 2002Ching
D459454HeaterJune, 2002Shapiro
D460816HeaterJuly, 2002Mavridis et al.
D466599Heater fanDecember, 2002Bragg et al.
D468818Heater fanJanuary, 2003Chuang et al.
D479593Electric fanSeptember, 2003FokD23/336
D483851Electric fanDecember, 2003FokD23/336
D486217Tapered tower fanFebruary, 2004ShapiroD23/336
Foreign References:
GB2039684November, 1994
Primary Examiner:
Vinson, Brian N.
Attorney, Agent or Firm:
Haynes and Boone, LLP
Claims:
CLAIM

1. The ornamental design for a heater fan, as shown and described.

Description:

FIG. 1 is an front elevation view of the heater fan showing my new design;

FIG. 2 is a right side elevation view thereof; and,

FIG. 3 is a left side elevation view of the heater fan showing my new design.