Patent
   D666707
Priority
Mar 24 2011
Filed
Mar 24 2011
Issued
Sep 04 2012
Expiry
Sep 04 2026
Assg.orig
Entity
unknown
29
13
n/a
The ornamental design for a roof exhaust ventilator, as shown and described.

FIG. 1 depicts a perspective view of the roof exhaust ventilator.

FIG. 2 depicts a close-up section of FIG. 1.

FIG. 3 depicts a top plan view thereof.

FIG. 4 depicts a bottom plan view thereof.

FIG. 5 depicts a bottom perspective view thereof.

FIG. 6 depicts a front elevation view thereof.

FIG. 7 depicts a rear elevation view thereof.

FIG. 8 depicts a left side elevation view thereof; and,

FIG. 9 depicts a right side elevation view thereof.

Smith, Joe E., Eikhoff, Mark T.

Patent Priority Assignee Title
11788744, May 16 2012 Solar Royal, LLC Ventilation systems
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D704814, Mar 19 2012 Hae Kwang Co., Ltd. Exhaustion panel for a clean room
D704815, Feb 28 2012 Vent Guard Plus Inc. Roof vent guard
D704816, Feb 28 2012 Vent Guard Plus Inc. Roof vent guard
D704817, Feb 28 2012 Vent Guard Plus Inc. Roof vent guard
D745652, Jan 28 2014 Homewerks Worldwide, LLC Fan grille
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D804644, Sep 09 2015 Marley Engineered Products LLC Grille
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D809645, Aug 07 2015 A. O. Smith Corporation Air inlet damper
D824506, Mar 17 2017 Helen of Troy Limited Filter holder
D873984, Sep 13 2017 Lomanco, Inc. Vent
D874638, Sep 13 2017 Lomanco, Inc. Portion of a vent
D932611, Jun 24 2019 Homewerks Worldwide, LLC Fan grille
D932612, Nov 26 2019 Homewerks Worldwide, LLC Fan grille
D933194, Jun 24 2019 Homewerks Worldwide, LLC Fan grille
D933195, Nov 26 2019 Homewerks Worldwide, LLC Fan grille
D933809, Nov 26 2019 Homewerks Worldwide, LLC Fan grille
D934409, Mar 29 2019 Lifetime Tool & Building Products, LLC Roof vent
D948025, Nov 26 2019 Homewerks Worldwide, LLC Fan grille
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 23 2011EIKHOFF, MARK T LOMANCO, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0260160908 pdf
Mar 23 2011SMITH, JOE E LOMANCO, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0260160908 pdf
Mar 24 2011Lomanco, Inc.(assignment on the face of the patent)
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