TONAND INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 260
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 289
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 172
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 144

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0167,474 AXIAL PUMP AND HYDRAULIC DRIVE SYSTEMDec 14, 15Jun 15, 17[F04B]
2016/0215,797 SELF PRIMING HYDRAULIC PUMP AND CIRCUITJan 28, 15Jul 28, 16[F15B, F04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9850894 Self priming hydraulic pump and circuitJan 28, 15Dec 26, 17[F04B, F15B, F16D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7213691 Antilock brake systemExpiredMay 02, 05May 08, 07[F16D]
6942071 Self-energizing brake systemExpiredMay 11, 04Sep 13, 05[B60T]
6929103 Self-energizing brake systemExpiredDec 15, 03Aug 16, 05[F16D]

Top Inventors for This Owner

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