PEOPLEFLO MANUFACTURING, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS569
 
  
 
F01C ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES 128
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 146
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0191,481 PUMP DEVICESSep 27, 16Jul 06, 17[F04C, F04D]
2017/0175,757 Rotodynamic Pumps that Resist CloggingSep 27, 16Jun 22, 17[F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920764 Pump devicesSep 27, 16Mar 20, 18[F04D]
9771938 Rotary device having a radial magnetic couplingMar 11, 14Sep 26, 17[H02K, F04D]
8905728 Rotodynamic pump with permanent magnet coupling inside the impellerDec 30, 11Dec 09, 14[F04D]
8905729 Rotodynamic pump with electro-magnet coupling inside the impellerDec 30, 11Dec 09, 14[F04D]
8608465 Positive-displacement rotary pump having a positive-displacement auxiliary pumping systemJun 20, 12Dec 17, 13[F04C, F01C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0177,511 Modular Pump Rotor AssembliesAbandonedJan 10, 11Jul 12, 12[F04B]

Top Inventors for This Owner

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