KRANSCO A CORP. OF CA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 236
 
  
 
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
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5295883 Bodyboard with stiffening reinforcementFeb 15, 91Mar 22, 94[B63B]
5229703 Battery recharge interconnection system with safety cut-outFeb 10, 92Jul 20, 93[H02J]
5211593 Foam-core structure with graphics-imprinted skinJan 23, 92May 18, 93[B63B]
5116269 Bodyboard with side grip contourFeb 22, 91May 26, 92[B63C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5224890 Bodyboard with variable stiffnessExpiredJan 16, 91Jul 06, 93[A63C]
5129344 Actuating mechanismExpiredOct 24, 90Jul 14, 92[B63H, B63B]
5031942 Door latch mechanismExpiredFeb 08, 90Jul 16, 91[E05C]
D307609 Fire truck toy vehicleExpiredJul 29, 88May 01, 90[]
4894034 Bodyboard with integrally-contoured hand-holds for enhancing control during ridingExpiredOct 02, 87Jan 16, 90[A63C]
4802372 Selectable ratio transmission and visual identification of the ratioExpiredJun 20, 85Feb 07, 89[F16H]
4558263 All terrain vehicle toy with dynamic brakingExpiredDec 06, 83Dec 10, 85[H02P]
4555451 Storage battery with built-in fuseExpiredJan 29, 85Nov 26, 85[H01M]

Top Inventors for This Owner

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