Ouellette Machinery Systems, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 1849
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES475
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 262
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 157
 
  
 
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
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 130
 
  
 
B66D CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS 120
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9493315 Object array lifting and transferring apparatusApr 14, 15Nov 15, 16[B29C, B29D, B65G, B25J, B66C]
9187255 Vacuum conveyor apparatus for stabilizing multiple lanes of objects conveyed on a conveying surface of the apparatusJan 20, 12Nov 17, 15[B65G, B65H]
8887408 Apparatus for confirming right angles at corners of a rectangular structure with a tape measureJan 11, 13Nov 18, 14[G01B]
8267637 Apparatus for vertically aligning and accumulating stacks of pallets delivered to a pallet dispenserDec 21, 10Sep 18, 12[B65G]
8152140 Flat belt clamping pulleySep 24, 10Apr 10, 12[B66D]
8152160 Tier sheet dispensing apparatus for a conveyor systemNov 28, 07Apr 10, 12[B65H]
7798763 Conveyor system apparatus for stacking arrayed layers of objectsNov 28, 07Sep 21, 10[B65G]
7681380 Object conveyer and bagger with sonic welded bag seamsOct 29, 08Mar 23, 10[B65B]
7481033 Object conveyor and bagger with sonic welded bag seamsNov 18, 02Jan 27, 09[B65B]
6712195 Conveyor apparatus with cushioning holdback barJan 31, 03Mar 30, 04[B65G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6961638 Reject bottle detection and ejection mechanismsExpiredDec 03, 01Nov 01, 05[B65G]
6844540 Conveyor sensor and conveyor path restriction for conveyed objects having triangular cross sectionsExpiredMay 21, 01Jan 18, 05[H01J]
6612785 Bottle guide rails with air flow openingsExpiredDec 20, 99Sep 02, 03[B65G]
6547058 Conveyor row former, array rake and sweep mechanism for conveying objects having triangular cross sectionsExpiredMay 21, 01Apr 15, 03[B65G]
6547059 Conveyor row former for objects having uneven cross section widthsExpiredMar 08, 01Apr 15, 03[B65G]
6543600 Early detection photo controlsExpiredJul 24, 01Apr 08, 03[B65G]
6523674 Belt conveyor transition with vacuum stabilizationExpiredFeb 06, 02Feb 25, 03[B65G]
6508350 Apparatus for avoiding falling over of objects conveyed on a conveyor systemExpiredNov 28, 00Jan 21, 03[B65G]
6478514 Neck ring guide change-over for an air conveyorExpiredJan 12, 99Nov 12, 02[B65G]
6390282 Horizontal belt conveyor with quick vertical adjustmentExpiredJun 26, 00May 21, 02[B65G]
6386799 Air conveyor with an adjustable air flow control mechanismExpiredOct 26, 00May 14, 02[B65G]
6382882 Spacing tool for use with bottle conveyorExpiredJul 11, 01May 07, 02[B65G]
6360880 Two axis bottle guide rail change over for an air conveyorExpiredJan 29, 99Mar 26, 02[B65G]
6318935 Braking system for air conveyorsExpiredNov 23, 98Nov 20, 01[B65G]
6318955 Hold back bar for bulk depalletizer/palletizerExpiredAug 21, 00Nov 20, 01[B65G]
6290435 Spacing tool for use with bottle conveyorExpiredDec 15, 99Sep 18, 01[B65G]
6250851 Bottle neck alignment mechanism for an air conveyorExpiredNov 09, 99Jun 26, 01[B65G]
6062773 Infeed assembly for use with an air conveyor systemExpiredJan 31, 97May 16, 00[B23C]
6024518 Air conveyor with conveyed object hold down guide railExpiredMar 04, 98Feb 15, 00[B65G]
5951211 Air conveyor having transitional sectionExpiredJun 16, 97Sep 14, 99[B65G]

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