Patent
   D617888
Priority
Oct 14 2008
Filed
Oct 14 2008
Issued
Jun 15 2010
Expiry
Jun 15 2024
Assg.orig
Entity
unknown
4
39
n/a
The ornamental design for a dual-head ceiling fan, as shown and described.

FIG. 1 is a bottom perspective view of a dual-head ceiling fan, showing the new design;

FIG. 2 is a top perspective view;

FIG. 3 is an elevation view with the opposite elevation being a mirror image;

FIG. 4 is an end view with the opposite end being a mirror image;

FIG. 5 is a top view; and,

FIG. 6 is a bottom view.

The broken line showings of FIGS. 1-6 are for the purpose of illustrating unclaimed portions of the dual-head ceiling fan and form no part of the claimed design.

Roo, Allen W., Klausing, Bethany L.

Patent Priority Assignee Title
D717934, May 31 2013 Multi-rotor ceiling fan
D972759, May 18 2021 ONTEL PRODUCTS CORPORATION Adjustable lighting fixture
D974624, Jun 03 2021 ONTEL PRODUCTS CORPORATION Adjustable lighting fixture
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 13 2008ROO, ALLEN W Emerson Electric CoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216930886 pdf
Oct 13 2008KLAUSING, BETHANY L Emerson Electric CoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216930886 pdf
Oct 14 2008Emerson Electric Co.(assignment on the face of the patent)
May 01 2019AMERICAN DE ROSA LAMPARTS, LLCPNC Bank, National AssociationSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0490890855 pdf
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