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CROWN DOWN CLEANERS, LLC
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GONZALES, LA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power driven duster and cleaner apparatus
Patent number
11,266,227
Issue date
Mar 8, 2022
Crown Down Cleaners, LLC
Paul D. Manning
A46 - BRUSHWARE
Information
Patent Grant
Power driven duster and cleaner apparatus
Patent number
10,624,447
Issue date
Apr 21, 2020
Crown Down Cleaners, LLC
Paul D. Manning
A46 - BRUSHWARE
Information
Patent Grant
Power driven duster and cleaning apparatus
Patent number
8,984,695
Issue date
Mar 24, 2015
Crown Down Cleaners, LLC
Paul D. Manning
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Power driven duster and cleaner apparatus
Patent number
8,752,227
Issue date
Jun 17, 2014
Crown Down Cleaners, LLC
Paul D. Manning
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
POWER DRIVEN DUSTER & CLEANING APPARATUS
Publication number
20140237742
Publication date
Aug 28, 2014
CROWN DOWN CLEANERS, LLC
PAUL D. MANNING
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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last 30 trademarks