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Patent No. 6637447

Beerbrella

A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.

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Class D13/110 - Transformer, rectifier or casing therefor (3)


Subclass of Class D13 - Equipment for production, distribution, or transformation of energy
No. of patents: 460
Last issue date: 05/29/2012


1                      
NumberTitleIssue Date
D660795Power adapter
05/29/2012
D660796Power adapter
05/29/2012
D660797Power adapter
05/29/2012
D660798Electric controller
05/29/2012
D660228Power supply unit
05/22/2012
D660229Power supply
05/22/2012
D659095Electronic adapter
05/08/2012
D658581Charging apparatus and portable power supply
05/01/2012
D658582Electric equipment box
05/01/2012
D658123Power adapter
04/24/2012
D657743Power adapter
04/17/2012
D657742Earthing switch
04/17/2012
D657310Charging adaptor
04/10/2012
D656896Flat vehicle power adapter
04/03/2012
D656460Electrical transformer
03/27/2012
D656098Power adapter for monitor-defibrillator
03/20/2012
D655245DC-AC inverter
03/06/2012
D654869Electronic component
02/28/2012
D654868Electronic component
02/28/2012
D654870Portable voltage transformer
02/28/2012
D654867Power supply
02/28/2012
D654432Power device
02/21/2012
D654023Backup power source
02/14/2012
D654022Frequency converter
02/14/2012
D654024Motor drive
02/14/2012
D654021Inverter
02/14/2012
D653616Motor drive
02/07/2012
D653209USB AC adaptor
01/31/2012
D652381Power plug
01/17/2012
D652380Power adapter
01/17/2012
D651565Portion of power module for power inverter
01/03/2012
D651566Transformer
01/03/2012
D651170Portion of a power module for power inverter
12/27/2011
D649933Uninterruptible power supply
12/06/2011
D649114Interface and bezel for uninterruptible power supply
11/22/2011
D648676A/V uninterruptible power supply
11/15/2011
D647843Energy transfer module
11/01/2011
D647476Power adapter
10/25/2011
D646632Power adaptor housing
10/11/2011
D646633Power inverter
10/11/2011
1                      
 
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