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Grandview, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Trigger sprayer shroud
Patent number
D703047
Issue date
Apr 22, 2014
MeadWestvaco Calmer, Inc.
Steven L. Sweeton
D09 - Packages and containers for goods
Information
Patent Grant
Bayonet shroud
Patent number
D653540
Issue date
Feb 7, 2012
Meadwestvaco Calmar, Inc.
Steven L. Sweeton
D09 - Packages and containers for goods
Information
Patent Grant
Trigger sprayer cover
Patent number
D653541
Issue date
Feb 7, 2012
Meadwestvaco Calmar, Inc.
Donald Dean Foster
D09 - Packages and containers for goods
Information
Patent Grant
Trigger sprayer having a reduced number of parts and a double tubul...
Patent number
8,104,646
Issue date
Jan 31, 2012
Meadwestvaco Calmar, Inc.
Donald D. Foster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Continuous thread shroud
Patent number
D653110
Issue date
Jan 31, 2012
Meadwestvaco Calmar, Inc.
Steven L. Sweeton
D09 - Packages and containers for goods
Information
Patent Grant
Air foaming pump trigger sprayer
Patent number
7,967,171
Issue date
Jun 28, 2011
Meadwestvaco Calmar, Inc.
Donald D. Foster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Break-away spring and piston rod for a trigger sprayer
Patent number
7,942,291
Issue date
May 17, 2011
Meadwestvaco Calmar Inc.
Donald D. Foster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Dispenser having air tight spout
Patent number
7,886,941
Issue date
Feb 15, 2011
Meadwestvaco Calmar Inc.
Daria Pietrowski
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Dispenser having an improved inlet valve
Patent number
7,870,977
Issue date
Jan 18, 2011
Meadwestvaco Calmar, Inc.
Daria Pietrowski
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Spray device
Patent number
D628066
Issue date
Nov 30, 2010
Meadwestvaco Calmar, Inc.
Lluis Costa Quintas
D09 - Packages and containers for goods
Information
Patent Grant
Pump assembly with continuous tube
Patent number
7,789,275
Issue date
Sep 7, 2010
Meadwestvaco Calmar, Inc.
Ronald F. Englhard
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Fan spray pattern indexing nozzle for a trigger sprayer
Patent number
7,780,098
Issue date
Aug 24, 2010
Meadwestvaco Calmar, Inc.
Donald D. Foster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Trigger sprayer
Patent number
D622143
Issue date
Aug 24, 2010
Meadwestvaco Calmar, Inc.
George R. Hildebrand
D09 - Packages and containers for goods
Information
Patent Grant
Trigger sprayer with venting membrane in protective housing cavity
Patent number
7,775,406
Issue date
Aug 17, 2010
Meadwestvaco Calmar, Inc.
Donald D. Foster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Sprayer including pressure build-up discharge valve assembly with p...
Patent number
7,775,405
Issue date
Aug 17, 2010
Meadwestvaco Calmar, Inc.
Steve L. Sweeton
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Flat atomizer pump
Patent number
7,735,753
Issue date
Jun 15, 2010
Meadwestvaco Calmar, Inc.
Andrea Marelli
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Flat atomizer pump
Patent number
7,735,754
Issue date
Jun 15, 2010
Meadwestvaco Calmar, Inc.
Andrea Marelli
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Rotating dispenser head with locking and venting closure connector...
Patent number
7,735,692
Issue date
Jun 15, 2010
Meadwestvaco Calmar, Inc.
Philip L. Nelson
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Rotating collar and locking and venting closure connector for an ai...
Patent number
7,735,688
Issue date
Jun 15, 2010
Meadwestvaco Calmar, Inc.
Donald D. Foster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Fragrance product, dispenser, and dispenser assembly
Patent number
7,722,819
Issue date
May 25, 2010
Meadwestvaco Calmar, Inc.
James Thomson
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Fragrance product, dispenser, and dispenser assembly
Patent number
7,718,132
Issue date
May 18, 2010
Meadwestvaco Calmar, Inc.
James Thomson
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Trigger sprayer piston rod with integral spring and pivoting piston...
Patent number
7,712,636
Issue date
May 11, 2010
Meadwestvaco Calmar, Inc.
Donald D. Foster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Discharge/vent module for power sprayer
Patent number
7,686,237
Issue date
Mar 30, 2010
Meadwestvaco Calmar, Inc.
Linn D. Wanbaugh
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
In-line manually operated liquid dispenser with simplified construc...
Patent number
7,677,416
Issue date
Mar 16, 2010
Meadwestvaco Calmar, Inc.
Donald D. Foster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Dispenser having elastomer discharge valve
Patent number
7,654,419
Issue date
Feb 2, 2010
Meadwestvaco Calmar, Inc.
Douglas B. Dobbs
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Trigger sprayer piston rod with integral spring and ball and socket...
Patent number
7,637,396
Issue date
Dec 29, 2009
MeadWestvaco Clamar, Inc.
Donald D. Foster
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Trigger sprayer having secure delivery tube connection
Patent number
7,631,789
Issue date
Dec 15, 2009
Meadwestvaco Calmar, Inc.
Joseph K. Dodd
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Longitudinal valve ready to use hose end sprayer
Patent number
7,631,819
Issue date
Dec 15, 2009
Meadwestvaco Calmar, Inc.
Donald J. Shanklin
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Sprayer shroud
Patent number
D600119
Issue date
Sep 15, 2009
Meadwestvaco Calmar, Inc.
Steven L. Sweeton
D09 - Packages and containers for goods
Information
Patent Grant
Dispensing head
Patent number
D598750
Issue date
Aug 25, 2009
Meadwestvaco Calmar, Inc.
Erwin Boes
D09 - Packages and containers for goods
Patents Applications
last 30 patents
Information
Patent Application
PUMP AND BOTTLE FITMENTS AND METHODS FOR USING THE SAME
Publication number
20130001257
Publication date
Jan 3, 2013
MEADWESTVACO CALMAR, INC.
Oscar Faneca Llesera
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
AEROSOL MANIFOLD AND METHOD OF ITS FABRICATION
Publication number
20120175433
Publication date
Jul 12, 2012
MEADWESTVACO CALMAR, INC.
Steven A. Sell
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
TRIGGER SPRAYERS AND METHODS FOR MAKING THE SAME
Publication number
20120032004
Publication date
Feb 9, 2012
MEADWESTVACO CALMAR, INC.
David L. Dejong
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ROTATING SPRAYER AND METHODS FOR USING THE SAME
Publication number
20100276454
Publication date
Nov 4, 2010
MEADWESTVACO CALMAR, INC.
Alejandro Espinoza
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Trademark
last 30 trademarks