NORFIELD INDUSTRIES

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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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8709056 Phototherapy apparatus with built-in ultrasonic image moduleApr 09, 07Apr 29, 14[A61B, A61N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7648047 Rotary screw escapement device and methods of use thereofExpiredFeb 27, 07Jan 19, 10[B65H]
6561238 Menu-driven, configurable door processing stationExpiredOct 11, 01May 13, 03[B23Q]
6227793 Door transport systemExpiredMay 25, 99May 08, 01[B25J]
5119855 Face frame component machining systemExpiredJul 30, 91Jun 09, 92[B27C]

Top Inventors for This Owner

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