Patent
   D438948
Priority
Nov 23 1999
Filed
Nov 23 1999
Issued
Mar 13 2001
Expiry
Mar 13 2015
Assg.orig
Entity
unknown
41
2
n/a
The ornamental design for the ventilation grill, as shown and described.

FIG. 1 is a perspective view of a ventilation grill showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Schrank, Anthony L.

Patent Priority Assignee Title
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D804627, May 19 2015 Broan-Nutone LLC Vent hood
D814009, May 19 2015 Broan-Nutone LLC Vent hood
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D816206, Sep 14 2015 Broan-Nutone LLC Ventilation grill
D820428, Jun 20 2013 Broan-Nutone LLC Range hood
D822821, Sep 14 2015 Broan-Nutone LLC Ventilation grill
D826391, May 19 2015 Broan-Nutone LLC Vent hood
D836765, Aug 31 2015 Broan-Nutone LLC Vent hood
D837966, Jan 02 2008 Broan-Nutone LLC Grille
D850601, May 01 2014 Broan-Nutone LLC Grill element
D858734, May 19 2015 Broan-Nutone LLC Vent hood
D861639, Oct 06 2015 Broan-Nutone LLC Wireless speaker
D883467, Sep 14 2015 Broan-Nutone LLC Ventilation grill
D884869, Sep 14 2015 Broan-Nutone LLC Ventilation grill
D886983, Sep 14 2015 Broan-Nutone LLC Ventilation grill
D897521, Oct 14 2016 Broan-Nutone LLC Vent hood
Patent Priority Assignee Title
805247,
D358205, Mar 01 1993 Decor Grates Incorporated Grill for a vent
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 10 1999SCHRANK, ANTHONY L NUVENT, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0104020225 pdf
Nov 23 1999Nuvent, Inc.(assignment on the face of the patent)
Oct 04 2002NUVENT, INC VENTAMATIC, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133920448 pdf
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