VERSABAR, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E02B HYDRAULIC ENGINEERING 163
 
 
 
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 133
 
 
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 1028
 
 
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 617
 
 
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 526
 
 
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 227
 
 
 
B63H MARINE PROPULSION OR STEERING 238
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
 
 
A63C SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE 125
 
 
 
F16G BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR128

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9815531 Articulated multiple buoy marine platform apparatus and method of installationSep 22, 14Nov 14, 17[B63B]
9808873 Method and apparatus for removing underwater platformsSep 22, 15Nov 07, 17[E02D, E02B, B23D]
9701376 Marine lifting apparatusFeb 24, 15Jul 11, 17[B63B, B63C]
9670637 Method and apparatus for elevating a marine platformMay 10, 16Jun 06, 17[E02B]
9604710 Marine lifting apparatusMar 24, 15Mar 28, 17[A63C, B63B, B63C]
9527560 Marine lifting apparatusApr 14, 15Dec 27, 16[B66C, B63B, B63C]
9464396 Method and apparatus for elevating a marine platformJun 29, 15Oct 11, 16[E02B]
9334619 Method and apparatus for elevating a marine platformApr 04, 14May 10, 16[E02B]
9138817 Method and apparatus for removing underwater platformsSep 17, 13Sep 22, 15[E02B, B23D]
9068316 Method and apparatus for elevating a marine platformFeb 24, 14Jun 30, 15[E02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0114,189 METHOD AND APPARATUS FOR REMOVING UNDERWATER PLATFORMSAbandonedOct 30, 14Apr 30, 15[E02B, B23D]
5589646 Tension load cell apparatusExpiredJul 03, 95Dec 31, 96[G01L]
5429007 Tension load cell apparatusExpiredMar 23, 93Jul 04, 95[G01L]
4538849 Spreader bar assemblyExpiredAug 08, 83Sep 03, 85[B66C]
4397493 Spreader bar assemblyExpiredSep 08, 81Aug 09, 83[B66C]

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