CORE DISTRIBUTION, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E06C LADDERS 95
 
  
 
2504 STEPS, LADDERS AND SCAFFOLDS54
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 247
 
  
 
F41B WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR 131

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9580959 Foldable ladderDec 02, 14Feb 28, 17[E06C]
D767784 Hinge for a telescoping stepladderDec 02, 14Sep 27, 16[2504]
9416591 Telescoping ladder with stabilizersDec 02, 14Aug 16, 16[E06C]
D684278 Collapsible five legged stepstoolJan 20, 12Jun 11, 13[2504]
8387753 Ergonomic extendable/retractable ladderJun 30, 06Mar 05, 13[E06C]
D665927 Metal and wood step ladderSep 06, 11Aug 21, 12[2504]
8225906 Extendable/retractable ladderAug 22, 08Jul 24, 12[E06C]
8015968 Throwing deviceNov 21, 07Sep 13, 11[F41B]
D624200 Step ladderSep 10, 09Sep 21, 10[2504]
D593685 Telescoping ladder rungDec 30, 05Jun 02, 09[2504]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0267,197 EXTENDABLE / RETRACTABLE LADDERAbandonedJun 26, 12Oct 25, 12[E06C]

Top Inventors for This Owner

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