ACO Polymer Products, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E02B HYDRAULIC ENGINEERING 612
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 326
 
  
 
E03F SEWERS; CESSPOOLS210
 
  
 
E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE119
 
  
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9528240 Safety edge sports channelNov 30, 12Dec 27, 16[E02B, E01C]
8920072 Drainage channels and methods for making drainage channelsOct 19, 12Dec 30, 14[E01F]
8475079 Drainage apparatus including a support device and a wedgeJan 17, 11Jul 02, 13[E02B]
7914229 Drain cover portionMay 17, 07Mar 29, 11[E02B]
7506844 Drainage channel installation deviceAug 31, 06Mar 24, 09[E04D]
7134808 Drain sealingOct 08, 04Nov 14, 06[E01C]
7125506 Drainage channel installation deviceJun 21, 04Oct 24, 06[E02B]
7066685 Drainage grateApr 14, 04Jun 27, 06[E03F]
6908256 Drainage grate assemblyJun 23, 04Jun 21, 05[E01C, E03F]
6632046 Mold liner for facilitating manufacture of reinforced drainage blocksAug 17, 01Oct 14, 03[E02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7534071 Channel installation deviceExpiredJun 15, 07May 19, 09[E02B]
7252457 Channel installation deviceExpiredSep 27, 04Aug 07, 07[E02B]
2006/0034,667 Drain sealingAbandonedMay 28, 04Feb 16, 06[E21D, F16L]
6595720 Method and apparatus for forming a trench drainExpiredNov 01, 01Jul 22, 03[E02B]
5749315 Animal feederExpiredJun 04, 96May 12, 98[A01K]
5226748 Trench drain channel clip supportExpiredApr 29, 91Jul 13, 93[E02B]
5213438 Chemical safety trench drain conduitExpiredDec 06, 91May 25, 93[E01F, B01D]
4940359 Chemical safety conduit or trenchExpiredFeb 17, 89Jul 10, 90[E01F]
4838727 Slotted drain conduitExpiredJun 28, 88Jun 13, 89[E01C]
4699544 Protective frame device for drainage channelExpiredSep 08, 86Oct 13, 87[E01C]
4630966 Drainage channelExpiredNov 07, 85Dec 23, 86[E01C]

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