Patent
   D630720
Priority
Mar 12 2010
Filed
Mar 12 2010
Issued
Jan 11 2011
Expiry
Jan 11 2025
Assg.orig
Entity
unknown
6
2
n/a
The ornamental design for a spiral tower fan, as shown and described.

FIG. 1 is a front left perspective view of the spiral tower fan;

FIG. 2 is a rear perspective view of the spiral tower fan of FIG. 1;

FIG. 3 is a front elevation view of the spiral tower fan of FIG. 1;

FIG. 4 is a rear elevation view of the spiral tower fan of FIG.;

FIG. 5 is a left elevation view of the spiral tower fan of FIG. 1;

FIG. 6 is a right elevation view of the spiral tower fan of FIG. 1;

FIG. 7 is a top plan view of the spiral tower fan of FIG. 1; and,

FIG. 8 is a bottom plan view of the spiral tower fan of FIG. 1.

The broken line showing of portions of the spiral tower fan is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Israel, Gary P., Ediger, Glen W.

Patent Priority Assignee Title
D702828, Jun 12 2012 HOPKINS MANUFACTURING CORPORATION Fan
D892294, Oct 25 2018 Vornado Air, LLC Fan
D894356, Dec 22 2018 Vornado Air, LLC Heater
D911508, Oct 23 2018 Vornado Air, LLC Fan
D984612, Oct 18 2022 Fan heater
D984613, Aug 16 2022 Heater
Patent Priority Assignee Title
D477661, Sep 11 2002 SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY Mini tower fan
D486218, Jun 13 2003 Lasko Holdings, Inc. Tower fan
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 12 2010VORNADO AIR LLC(assignment on the face of the patent)
Apr 05 2010EDIGER, GLEN W VORNADO AIR LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245310939 pdf
Apr 05 2010ISRAEL, GARY P VORNADO AIR LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245310939 pdf
May 04 2018Vornado Air, LLCWILMINGTON SAVINGS FUND SOCIETY, FSBSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0460790936 pdf
May 04 2018Vornado Air, LLCWells Fargo Bank, National AssociationSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0460980001 pdf
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