MORRIS INDUSTRIES LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A01C PLANTING; SOWING; FERTILISING 1119
 
  
 
A01B SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL 628
 
  
 
A01D HARVESTING; MOWING140
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 137
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 158

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9717173 Molded boot for dispensing seeds and multiple treatmentsNov 14, 14Aug 01, 17[A01C]
9578801 Seeder with metering system having selectively powered metering sectionsNov 18, 14Feb 28, 17[A01C]
9497899 Sensor for air cart metering systemDec 29, 14Nov 22, 16[A01C, G01F]
8915200 Seeder with metering system having selectively powered metering sectionsFeb 16, 12Dec 23, 14[A01C]
7617782 Seed and fertilizer placement apparatus having double shoot seed bootJul 02, 08Nov 17, 09[A01B, A01C]
7162962 Pneumatic distribution system for air seedersJan 21, 05Jan 16, 07[A01C]
7073604 Hydraulic holding cylinder for wing lift mechanismFeb 22, 05Jul 11, 06[A01B]
6834599 Product diverter valve and collector apparatus for air drill seeding systemJun 10, 03Dec 28, 04[A01C]
6761228 Locking wing lift mechanism for farm implementsOct 09, 02Jul 13, 04[A01B]
5787992 Spring tip shank assembly having quick-dropping trip-out force and improved resetting abilityMar 06, 97Aug 04, 98[A01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0144,039 ANHYDROUS AMMONIA INJECTOR FOR DISK OPENERAbandonedNov 21, 14May 28, 15[A01B, A01C]
2008/0093,093 Combination Hydraulic Hold-Down and Lift System for an Agricultural ImplementAbandonedOct 22, 07Apr 24, 08[A01B]
6698528 Fertilizer coulter with trash-shedding, vibratory cleaning timeExpiredJun 28, 02Mar 02, 04[A01B]
6659193 Depth adjustment mechanism for farm implementsExpiredJun 28, 02Dec 09, 03[A01B]
5601209 Seed metering apparatusExpiredJul 10, 95Feb 11, 97[B65H]
4850435 Cultivator sweep with pair of rearwardly extending downturned rigid flapsExpiredFeb 24, 87Jul 25, 89[A01B]
4834004 Air seeder sample collectorExpiredApr 29, 87May 30, 89[B65G, B60P]
4813489 Foldable packer harrow implementExpiredDec 21, 87Mar 21, 89[A01B]
4793743 Air seeder purging systemExpiredApr 29, 87Dec 27, 88[A01C]
4717289 Horizontally disposed apparatus for the random distribution of seeds and granular materialsExpiredJan 16, 87Jan 05, 88[B65G]
4658911 Flexible frames for wide swath agricultural implementsExpiredDec 17, 85Apr 21, 87[A01B]
4619330 Flexibility for wide swath agricultural implementsExpiredMar 21, 84Oct 28, 86[A01B]
4570491 Rate meter and method of determining distribution ratesExpiredSep 04, 84Feb 18, 86[G01F]
4532790 Spring-loaded ground engaging toolExpiredNov 22, 83Aug 06, 85[A01B]
4522268 Packer wheelExpiredDec 06, 82Jun 11, 85[A01C]
4500017 Dispensing wheel and shaft mounting arrangement thereforExpiredSep 21, 82Feb 19, 85[F16H]
4500105 Agricultural implement hitch assemblyExpiredMay 16, 83Feb 19, 85[B60D]
4446801 Air seeding bootExpiredJul 14, 82May 08, 84[A01C]
4432675 Pneumatic feed control for pneumatic seeder and the likeExpiredMay 03, 82Feb 21, 84[B65G]
4360429 Apparatus for recovering fluids floating on waterExpiredDec 16, 80Nov 23, 82[E02B]

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