Vertically mounted high pressure water pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5980220
SERIAL NO

08899784

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vertically oriented high pressure water pump system including a vertically oriented motor, an intermediate flange and an axial drive water pump wherein the intermediate flange verticaly unites the motor and the high pressure water pump and further includes an axial thrust bearing and a thrust bearing sleeve for coupling the motor drive shaft in the axial drive pump.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
INTERPUMP CLEANING S.P.A.CREMASCO, IT6

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alexander, Gus 1535 Freeman Rd., Hoffman Estates, IL 60195 54 404
Cuneo, Carlo A via Castello, 11, Crema, IT 4 49
Mazzucato, Robert via Dario Papa, 4G, Milan, IT 1 11

Cited Art Landscape

Patent Info (Count) # Cites Year
 
INTERPUMP CLEANING S.P.A. (1)
* 5653584 Motor/pump mounting arrangement for a vertically mounting high pressure water pump 19 1995
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
TECUMSEH POWER COMPANY (2)
* 6886523 Engine and pump assembly having combined housing 6 2003
* 2004/0191,091 Engine and pump assembly having combined housing 0 2003
 
TerraGroup Corporation (2)
8282823 Lightweight modular water purification system with reconfigurable pump power options 5 2010
* 2011/0215,039 LIGHTWEIGHT MODULAR WATER PURIFICATION SYSTEM WITH RECONFIGURABLE PUMP POWER OPTIONS 1 2010
 
NIDEC MOTOR CORPORATION (1)
9726252 Frequency altering brace for an electric motor 0 2013
 
BRIGGS & STRATTON CORPORATION (8)
8202063 Base plate for power equipment configured for mounting an engine and a tool 2 2009
* 2010/0278,662 POWER EQUIPMENT BASE PLATE 0 2009
* 8408882 Pressure washer pump and engine system 2 2009
* 2011/0081,260 PRESSURE WASHER PUMP AND ENGINE SYSTEM 3 2009
8337172 Pressure washer pump and engine system 3 2010
* 2011/0081,261 PRESSURE WASHER PUMP AND ENGINE SYSTEM 9 2010
8794209 Engine mounting system 0 2010
9265195 Engine mounting system 0 2014
 
DEERE & COMPANY (1)
* 7971416 Mounting hydraulic motor on mower deck 2 2005
 
Annovi Reverberi S.p.A. (3)
7611337 Hydraulic pump 4 2004
7658597 Pump body with plunger pistons 2 2005
* 2006/0024,173 Pump body with plunger pistons 3 2005
* Cited By Examiner