CAROLINA FIRST BANK

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F23D BURNERS 131

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5306138 Method and apparatus for incinerating combustibles carried by an air streamMar 10, 92Apr 26, 94[F23D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5875989 Start up apparatus and method for winding a web rollExpiredOct 04, 96Mar 02, 99[B65H]
5743339 Tractor hitch and methodExpiredFeb 09, 96Apr 28, 98[B60D]
5061300 Coalescer filter and methodExpiredJun 20, 90Oct 29, 91[B01D]
4886044 Infrared gas grillExpiredAug 17, 88Dec 12, 89[A47J, F24C]
4676305 Microtube-strip heat exchangerExpiredFeb 11, 85Jun 30, 87[F28F]
4593725 Cloth inspection stand for loom takeupExpiredDec 13, 83Jun 10, 86[D03D]
D266050 Grill assemblyExpiredMar 13, 80Sep 07, 82[D070]
4321857 Infrared gas grillExpiredApr 08, 80Mar 30, 82[A47J]

Top Inventors for This Owner

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