CMI LIMITED CO.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 195
 
 
 
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
 
 
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 137
 
 
 
B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS 115
 
 
 
E02B HYDRAULIC ENGINEERING 117
 
 
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148
 
 
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0030,041 SYSTEMS, METHODS AND APPARATUS FOR SLURRY WALL CONSTRUCTION INCORPORATING SHEET PILINGSJul 28, 16Feb 02, 17[E02D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9745710 Convertible capping system for sheet piling wallApr 12, 16Aug 29, 17[E02D, E02B]
9593456 Sheet piling and installation methodMar 10, 14Mar 14, 17[E02D]
9528241 Barrier panel interlock sealing system and methodOct 21, 15Dec 27, 16[F16J, E02D]
8753043 Active gripping sheet piling installation system and methodMay 10, 11Jun 17, 14[E02D]
8419317 System and method for installing sheet pilesMay 12, 10Apr 16, 13[E02D]
7914237 Method and apparatus for inserting sheet piles within highly resistant earth formationsSep 21, 05Mar 29, 11[E02D]
7393482 Process for applying sleeve to pole and sleeved poleJul 15, 04Jul 01, 08[B29C]
7059807 Elongated structural members for use in forming barrier wallsJun 04, 04Jun 13, 06[E02D]
7056066 Apparatus and method for inserting sheet piles into a soil formationAug 25, 04Jun 06, 06[]
7025539 Sheet pile for forming barrier wallsAug 21, 03Apr 11, 06[E02D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0335,532 FLEXIBLE DOCK CONNECTORAbandonedMay 15, 17Nov 23, 17[F16B, B63B, E02B]
2009/0188,180 INTEGRATED WALL SYSTEMAbandonedJan 27, 09Jul 30, 09[E04C, E02D]
2006/0010,819 Retaining wall with plastic coated wooden panelsAbandonedAug 05, 05Jan 19, 06[E04B]
2005/0271,480 Anchor system for use in forming barrier wallsAbandonedJun 04, 04Dec 08, 05[E21D, E02D]
2005/0042,417 Open network structural membersAbandonedAug 21, 03Feb 24, 05[B32B]
2004/0013,901 Seawall panel with inner layerAbandonedJun 02, 03Jan 22, 04[B32B]
5881508 Decking extrusionExpiredOct 15, 97Mar 16, 99[E04B, E04F]
5292208 Corner adapter for corrugated barriersExpiredOct 14, 92Mar 08, 94[E02D]
4690588 SeawallExpiredJun 05, 86Sep 01, 87[E02D]
4674921 SeawallExpiredMay 04, 84Jun 23, 87[E02D]

Top Inventors for This Owner

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