WING ENTERPRISES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E06C LADDERS 292
 
 
 
2504 STEPS, LADDERS AND SCAFFOLDS82
 
 
 
A43B CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR134
 
 
 
B25H WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS 113
 
 
 
E04G SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS121
 
 
 
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

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0356,244 LADDERS, LADDER HINGES AND RELATED METHODSJun 14, 17Dec 14, 17[E06C]
2017/0030,142 LADDER SECURING APPARATUSES, LADDERS INCORPORATING SAME AND RELATED METHODSAug 02, 16Feb 02, 17[E06C]
2016/0123,079 EXTENSION LADDER, LADDER COMPONENTS AND RELATED METHODSNov 02, 15May 05, 16[E06C]
2016/0090,785 ADJUSTABLE LADDERS AND RELATED COMPONENTSSep 28, 15Mar 31, 16[E06C]
2015/0226,003 LADDERS, LADDER COMPONENTS AND RELATED METHODSApr 27, 15Aug 13, 15[E06C]
2014/0190,768 STEPLADDERS AND RELATED METHODSMar 13, 14Jul 10, 14[E06C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920572 Stepladders and related methodsMar 13, 14Mar 20, 18[E06C]
D813416 Top cap for ladderSep 09, 16Mar 20, 18[2504]
9797194 Adjustable ladders, ladder components and related methodsSep 05, 14Oct 24, 17[E06C]
9784033 Ladders, ladder components and related methodsOct 19, 15Oct 10, 17[F16B, E06C]
9663989 Elevated working platform and related methodsJan 23, 13May 30, 17[E06C]
9593531 Ladder securing apparatus, ladders incorporating same and related methodsSep 18, 14Mar 14, 17[E06C]
D777350 LadderSep 04, 14Jan 24, 17[2504]
D766461 LadderSep 04, 14Sep 13, 16[2504]
D766462 LadderSep 04, 14Sep 13, 16[2504]
D766463 Top cap for ladderSep 04, 14Sep 13, 16[2504]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8376087 Combination ladder, ladder components and methods of manufacturing sameExpiredDec 05, 11Feb 19, 13[E06C]
2005/0121,261 Adjustable stepladders and related methodsAbandonedOct 29, 04Jun 09, 05[E06C]
6866117 Light weight ladder systems and methodsExpiredApr 05, 02Mar 15, 05[E06C]
6564478 Compactible snowhoesExpiredAug 21, 00May 20, 03[A43B]
6105281 Compactible snowshoesExpiredApr 17, 98Aug 22, 00[A43B]

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