WINTER EQUIPMENT COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E01H STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; CLEANING LAND; DISPERSING FOG IN GENERAL 812
 
  
 
E02F DREDGING; SOIL-SHIFTING 837
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 390
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
  
 
C22C ALLOYS 171

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0191,236 PLOW BLADEJan 18, 17Jul 06, 17[E01H]
2016/0333,547 REINFORCED ELASTOMERIC BLADEApr 29, 16Nov 17, 16[E01H, B29C, B65G, E02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9821396 Plow bladeOct 16, 15Nov 21, 17[E01H, B23K, E02F, C22C]
9708784 Pusher plow blade systemSep 08, 15Jul 18, 17[E01H]
9562342 Serrated plow bladeSep 08, 15Feb 07, 17[E01H, E02F]
9428874 Elastomeric plow edgeSep 05, 14Aug 30, 16[E01H]
9163379 Plow bladeAug 15, 13Oct 20, 15[E01H, B23K, E02F]
8844173 Elastomeric plow edgeMay 04, 12Sep 30, 14[E01H, E02F]
8191287 Elastomeric plow edgeMar 16, 10Jun 05, 12[E02F]
7874085 Plow blade and moldboard shoeMar 16, 10Jan 25, 11[E01H, E02F]
7836615 Road machinery blade wear resistorsApr 25, 07Nov 23, 10[E01H]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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