Patent
   D471971
Priority
Mar 20 2001
Filed
Sep 20 2001
Issued
Mar 18 2003
Expiry
Mar 18 2017
Assg.orig
Entity
unknown
10
20
n/a
We claim the ornamental design for a ventilation cover, as shown and described.

FIG. 1 is a top perspective view thereof;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a second side view thereof;

FIG. 5 is a front side view thereof;

FIG. 6 is a rear side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Wu, Reuben, Hurlstone, Christopher John, Di Cioccio, Mark Anthony, Butler, Sophie Rebecca, Halstead, Robert Cheetham, Tye, Alan Peter, Tye, Kevin Alan Alex

Patent Priority Assignee Title
6966830, Feb 15 2001 Flettner Ventilator Limited Device for ventilation and/or air circulation
9835176, Apr 05 2013 AcoustiFLO LLC; Acoustiflo, LLC Fan inlet air handling apparatus and methods
D532946, Nov 23 2005 Briggs & Stratton, LLC Cleaning attachment for a pressure washer
D540461, Oct 17 2005 NV Bekaert SA Burner membrane
D761412, Nov 04 2014 EBM-PAPST MULFINGEN GMBH & CO KG Fan grid
D787038, Aug 27 2015 Hunter Fan Company Blade iron arm for a ceiling fan
D787039, Aug 27 2015 Hunter Fan Company Bottom of a fan housing for a ceiling fan
D787040, Aug 27 2015 Hunter Fan Company Medallion for a blade iron of a ceiling fan
D807494, Mar 24 2016 LG Electronics Inc. Cover for air purifier with humidifier
D851224, Feb 27 2017 Riser ring for drain covers
Patent Priority Assignee Title
201322,
D270276, Jul 25 1980 Flettner Ventilator Limited Ventilator
D294968, Jan 30 1986 HOLMES PRODUCTS CORP , A CORP OF MASSACHUSETTS Electric fan
D295070, Jan 30 1986 HOLMES PRODUCTS CORP , A CORP OF MASSACHUSETTS Electric fan
D306903, Feb 22 1988 Holmes Products Corp. Electric fan
D309944, Jul 05 1988 Holmes Products Corp. Electric fan
D354127, Jan 03 1994 Holmes Products Corp.; Holmes Products Corp Portable electric fan
D359116, Mar 14 1994 HONEYWELL CONSUMER PRODUCTS, INC Electric fan
D376843, Feb 10 1995 Envirotech Electric, Inc. Table/desk fan
D387860, Nov 29 1996 Fan
D391346, Jul 16 1997 Lasko Holdings, Inc Oscillating table top fan
D397192, Mar 27 1995 HONEYWELL CONSUMER PRODUCTS, INC Portable electric fan-heater
DE175820,
DE521795,
GB1518151,
GB1523406,
GB2081882,
GB2100461,
GB2100581,
GB295019,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 20 2001Flettner Ventilator Limited(assignment on the face of the patent)
Dec 11 2001TYE, KEVIN ALAN ALEXFlettner Ventilator LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0126510631 pdf
Dec 11 2001TYE, ALAN PETERFlettner Ventilator LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0126510631 pdf
Dec 11 2001HALSTEAD, ROBERT CHEETHAMFlettner Ventilator LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0126510631 pdf
Dec 11 2001BUTLER, SOPHIE REBECCAFlettner Ventilator LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0126510631 pdf
Dec 11 2001WU, REUBENFlettner Ventilator LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0126510631 pdf
Dec 11 2001DI CIOCCIO, MARK ANTHONYFlettner Ventilator LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0126510631 pdf
Dec 11 2001HURLSTONE, CHRISTOPHER JOHNFlettner Ventilator LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0126510631 pdf
Mar 07 2007LifeNetLifeNet HealthCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0201660991 pdf
Apr 01 2021SKIN AND WOUND ALLOGRAFT INSTITUTE, LLCTruist BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0558150623 pdf
Apr 01 2021LifeNet HealthTruist BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0558150623 pdf
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