Portable electric pool cleaner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6797157
APP PUB NO 20040079690A1
SERIAL NO

10282883

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hand-held, electrically-powered pool cleaner includes a body and a nozzle for suctioning pool water. The body has a filter, an impeller and motor, rechargeable batteries, and a handle for carrying the body and for maneuvering the nozzle along a surface being cleaned the surface. The impeller draws pool water through the nozzle and the filter to remove debris water. A filter housing disposed between the nozzle and the body accumulates the filtered debris. The body optionally includes a pole attachment member to receive the free end of a pole for maneuvering the cleaner from outside of the pool.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddressTotal Patents
WATER TECH LLCEAST BRUNSWICK, NJ20

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erlich, Guy New York, NY 22 153

Cited Art Landscape

Patent Info (Count) # Cites Year
 
AQUA PRODUCTS, INC. (1)
* 5842243 Manually propelled pool cleaner 49 1997
 
Other [Check patent profile for assignment information] (6)
* 4651376 Underwater self-contained cleaning assembly 22 1985
* 5135647 Fluid vacuum apparatus and filter bag for cleaning swimming pools and the like 16 1991
* 5450644 Self-contained submersible debris cleaner 16 1994
* 5554277 In-line leaf trap 24 1995
* 6248232 Portable debris remover 10 1999
* 2002/0002,750 Friction support device for swimming pool cleaner 9 2001
 
RAINBOW ACQUISTION CORP. (1)
* 5111129 Waterproof switch and charging jack assembly 4 1990
 
HENKIN-LABY, LLC (1)
* 6294084 Electric powered automatic swimming pool cleaning system 25 1999
 
MURRAY BUCHART INNOVATIONS LTD (1)
* 5951854 Filtering appliance for filtering a liquid 4 1997
 
ESTA Apparatebau GmbH & Co. KG (1)
* 4801376 Cleaner for swimming pools and the like 43 1987
 
Wall; Frank Lee (1)
* 5137623 Multi-purpose pool skimmer and method of making same 21 1990
 
PETERSON, MARILYN (1)
* 4935980 Device for selectively cleaning debris from a liquid pool 24 1989
 
LAARS, INC. (1)
* 4443899 Vacuum cleaning system for a therapeutic tub 12 1982
 
MAYTRONICS LTD. (1)
* 5569371 System for underwater navigation and control of mobile swimming pool filter 65 1995
 
RAINBOW LIFEGARD PRODUCTS, INC. (1)
* 4962559 Submersible vacuum cleaner 44 1988
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (4)
* 7328473 Swimming pool vacuum hose attachment for spot cleaning 5 2004
* 2006/0085,928 Swimming pool vacuum hose attachment for spot cleaning 0 2004
* 7378026 Drill motor operated portable water-tolerant suction cleaner 2 2005
* 7520015 Portable submersible cleaning device 20 2006
 
Water Tech LLC (3)
* 2006/0265,820 Adaptable nozzle attachment for pool cleaner 13 2005
7636975 Pool vacuum 9 2006
* 2008/0109,972 Pool vacuum 23 2006
 
POOLSTAR CANADA LTD. (1)
9546493 Portable pool cleaner 0 2014
 
GJE TECHNOLOGY LLC (1)
9388594 Portable swimming pool stair assembly with integral filter and circulation system 0 2012
 
Daka Research Inc. (Br.Virg.Isl Corp.) Offshore Incorporations (1)
D556396 Pool vacuum 7 2006
 
MAYTRONICS LTD. (2)
* 6965814 Pool cleaning apparatus 9 2004
* 2004/0260,428 Pool cleaning apparatus 0 2004
 
ZHIBAO POOLS COMPANY (1)
9091092 Pool cleaner 1 2014
* Cited By Examiner