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Patent
   D511530
Priority
Jun 04 2004
Filed
Jun 04 2004
Issued
Nov 15 2005
Expiry
Nov 15 2019
Inventors
Wang, Yu-C…
Assg.orig
EIKO ELECT…
Assg.curr
Eiko Elect…
Entity
unknown
Referenced by
60
References
6
Maint.:
n/a
The design for the water pump, as shown and described.

FIG. 1 is a perspective view of the appearance of my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.
INVENTORS:

Wang, Yu-Chin

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10240604, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S Pumping system with housing and user interface
10240606, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S Pumping system with two way communication
10241524, Dec 08 2003 Pentair Water Pool and Spa, Inc. Pump controller system and method
10289129, Dec 08 2003 Pentair Water Pool and Spa, Inc. Pump controller system and method
10409299, Dec 08 2003 Pentair Water Pool and Spa, Inc. Pump controller system and method
10415569, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S Flow control
10416690, Dec 08 2003 Pentair Water Pool and Spa, Inc. Pump controller system and method
10465676, Nov 01 2011 PENTAIR WATER POOL AND SPA, INC Flow locking system and method
10480516, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Power Electrics A/S Anti-entrapment and anti-deadhead function
10502203, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S Speed control
10527042, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S Speed control
10590926, Jun 09 2009 Pentair Flow Technologies, LLC Method of controlling a pump and motor
10642287, Dec 08 2003 Pentair Water Pool and Spa, Inc. Pump controller system and method
10724263, Oct 06 2008 Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S Safety vacuum release system
10731655, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S Priming protection
10871001, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S Filter loading
10871163, Aug 26 2004 DANFOSS POWER ELECTRONICS A S Pumping system and method having an independent controller
10883489, Nov 01 2011 Pentair Water Pool and Spa, Inc. Flow locking system and method
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11073155, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S Pumping system with power optimization
11391281, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Power Electronics A/S Priming protection
11493034, Jun 09 2009 Pentair Flow Technologies, LLC Method of controlling a pump and motor
8444394, Dec 08 2003 Pentair Flow Technologies, LLC Pump controller system and method
8465262, Aug 26 2004 DANFOSS POWER ELECTRONICS A S Speed control
8480373, Aug 26 2004 DANFOSS POWER ELECTRONICS A S Filter loading
8500413, Aug 26 2004 DANFOSS POWER ELECTRONICS A S Pumping system with power optimization
8540493, Dec 08 2003 Pentair Flow Technologies, LLC Pump control system and method
8564233, Jun 09 2009 Pentair Flow Technologies, LLC Safety system and method for pump and motor
8573952, Aug 26 2004 DANFOSS POWER ELECTRONICS A S Priming protection
8602743, Oct 06 2008 DANFOSS POWER ELECTRONICS A S Method of operating a safety vacuum release system
8602745, Aug 26 2004 DANFOSS POWER ELECTRONICS A S Anti-entrapment and anti-dead head function
8801389, Aug 26 2004 DANFOSS POWER ELECTRONICS A S Flow control
8840376, Aug 26 2004 DANFOSS POWER ELECTRONICS A S Pumping system with power optimization
9051930, Aug 26 2004 Pentair Water Pool and Spa, Inc. Speed control
9328727, Dec 08 2003 Pentair Flow Technologies, LLC Pump controller system and method
9371829, Dec 08 2003 Pentair Flow Technologies, LLC Pump controller system and method
9399992, Dec 08 2003 Pentair Water Pool and Spa, Inc. Pump controller system and method
9404500, Aug 26 2004 DANFOSS POWER ELECTRONICS A S Control algorithm of variable speed pumping system
9551344, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S Anti-entrapment and anti-dead head function
9556874, Jun 09 2009 Pentair Flow Technologies, LLC Method of controlling a pump and motor
9568005, Dec 08 2010 Pentair Water Pool and Spa, Inc. Discharge vacuum relief valve for safety vacuum release system
9605680, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S Control algorithm of variable speed pumping system
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9726184, Oct 06 2008 Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S Safety vacuum release system
9777733, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S Flow control
9885360, Oct 25 2012 Pentair Flow Technologies, LLC Battery backup sump pump systems and methods
9932984, Aug 26 2004 Pentair Water Pool and Spa, Inc.; Danfoss Drives A/S Pumping system with power optimization
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D606562, Apr 18 2006 Pentair Water Pool and Spa, Inc. Water pump
D826282, Nov 28 2016 Watson-Marlow Limited Fluid pump head
D826283, Nov 28 2016 Watson-Marlow Limited Fluid pump head with a removable cartridge
D891478, Apr 30 2020 SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD Pump
D939080, Sep 27 2019 FUJIFILM Corporation Water supplying machine for endoscope
D947902, Apr 22 2020 Submersible pump
D948030, Sep 27 2019 FUJIFILM Corporation Water tank for use in water supplying machine for endoscope
ER1895,
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THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D300433, Aug 12 1987 SSI TECHNOLOGIES, INC Combined air compressor and flashlight
D372719, Jun 03 1994 GRUNDFOS A S Water pump
D374237, May 19 1995 Motor operated automobile air pump
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ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 06 2004WANG, YU-CHINEIKO ELECTRIC PRODUCTS CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154360456 pdf
Jun 04 2004Eiko Electric Products Corp.(assignment on the face of the patent)
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