GYRO-TRAC CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 926
 
  
 
A01F THRESHING; BALING OF STRAW, HAY OR THE LIKE; STATIONARY APPARATUS OR HAND TOOLS FOR FORMING OR BINDING STRAW OR HAY INTO BUNDLES; CUTTING OF HAY, STRAW OR THE LIKE; STORING AGRICULTURAL OR HORTICULTURAL PRODUCE416
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 428
 
  
 
B27L REMOVING BARK OR VESTIGES OF BRANCHES 44
 
  
 
B27C PLANING, DRILLING, MILLING, TURNING, OR UNIVERSAL MACHINES 310
 
  
 
A01D HARVESTING; MOWING239
 
  
 
B23C MILLING 132
 
  
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 136
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 121
 
  
 
B62D MOTOR VEHICLES; TRAILERS 190

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0106,375 Cutting Tooth Splitter Apparatus and MethodOct 15, 15Apr 20, 17[B02C, A01G]
2015/0327,442 BALING APPARATUS AND METHODMay 19, 15Nov 19, 15[A01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9839914 Brush cutting headJan 02, 14Dec 12, 17[B02C, A01G]
9736986 Apparatus and method for chipping tree branches and the like and baling wood chips formed from such chipping activitiesDec 09, 10Aug 22, 17[B02C, A01F, B27L]
9610705 Brush chipper assembly with counter-rotating feeder rollers and chipping headsAug 19, 14Apr 04, 17[B02C, B27L, A01G]
8905343 Apparatus and method for brush cutting and baling wood chips formed during land clearing activitiesSep 23, 09Dec 09, 14[B02C, A01F, A01G, A01D]
8893997 Cutting tooth for brush cutterMar 06, 12Nov 25, 14[B26D, B02C, A01G, A01D, B23C]
8167225 Cutting tooth for brush cutterJan 25, 06May 01, 12[B02C]
7980278 Brush cutting head with internally housed drive and bearing assemblyAug 17, 07Jul 19, 11[B27C]
7967044 Protective guard members for cutting tooth assemblies mounted on a brush cutting headAug 19, 08Jun 28, 11[B27C]
7810531 Brush cutting headMay 11, 06Oct 12, 10[B27C, B27G]
5515935 Track tensioning system for endless track-propelled vehicleJul 10, 95May 14, 96[B62D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0231,565 BRUSH CUTTING HEAD WITH INTERNALLY HOUSED DRIVE AND BEARING ASSEMBLYAbandonedDec 20, 13Aug 21, 14[A01G]
2013/0099,039 CUTTING TOOTH WITH DUAL CUTTING EDGES FOR A BRUSH CUTTING HEADAbandonedOct 21, 11Apr 25, 13[B02C, B27L]
2011/0277,885 BRUSH CUTTING HEAD WITH INTERNALLY HOUSED DRIVE AND BEARING ASSEMBLYAbandonedJun 06, 11Nov 17, 11[A01D]
2011/0209,797 BRUSH CUTTING HEADAbandonedAug 27, 10Sep 01, 11[B27C]

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