HEAT-LINE CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 3108
 
  
 
E03B INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER 112
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169
 
  
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 123
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173
 
  
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9816732 Geothermal energy transfer systemSep 29, 14Nov 14, 17[F24J]
9568137 Heating cablesDec 12, 14Feb 14, 17[F16L, H05B, E03B]
7655883 Heated plumbing ventApr 14, 05Feb 02, 10[H05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0075,067 ENERGY TRANSFER UNITAbandonedSep 19, 12Mar 28, 13[F28D]
2012/0211,195 Control for Geothermal Heating SystemAbandonedFeb 17, 12Aug 23, 12[F24J]
2012/0043,052 Geothermal Energy Transfer SystemAbandonedJul 25, 11Feb 23, 12[F24J]
2007/0207,718 HEATED PLUMBING VENTAbandonedMar 14, 07Sep 06, 07[F23L]

Top Inventors for This Owner

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