POLAR KING INTERNATIONAL, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES241
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
F25D REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS 145

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6468585 Method of providing a textured surface to a floor surfaceJan 23, 01Oct 22, 02[B05D]
6190490 Method of making a closure member for a refrigerated storage enclosureDec 16, 98Feb 20, 01[B32B]
5711073 Method of constructing refrigerated beverage trailerSep 11, 96Jan 27, 98[B60H]
5584188 Refrigerated beverage trailerMay 25, 95Dec 17, 96[B60H]
5341653 Apparatus and method for disposing of condensate from evaporator drip pansNov 03, 93Aug 30, 94[F25D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0245,086 Multi-zone low temperature freezerAbandonedFeb 28, 08Oct 09, 08[F25B, F25D]
4925509 Method of making a frameless refrigerated storage enclosureExpiredAug 23, 88May 15, 90[B32B]

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