Life Extenders Corporation

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 1106
 
  
 
B63H MARINE PROPULSION OR STEERING 139
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5326344 Magnetically suspended and rotated rotorNov 09, 92Jul 05, 94[B63H, F04B, A61N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5385581 Magnetically suspended and rotated rotorExpiredMar 02, 92Jan 31, 95[F04B, A61N, A61M]
5078741 Magnetically suspended and rotated rotorExpiredApr 16, 90Jan 07, 92[A61M]
4763032 Magnetic rotor bearingExpiredNov 27, 84Aug 09, 88[F16C]

Top Inventors for This Owner

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