FLATZEN, INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E05D HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS 331
 
  
 
A47B TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 250
 
  
 
A47C CHAIRS 251
 
  
 
B25H WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS 212
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9732545 Hinge mechanisms and foldable furnitureMay 11, 16Aug 15, 17[A47B, A47C, F16C, E05D, B25H]
9359799 Hinge mechanisms and foldable furnitureJun 17, 15Jun 07, 16[A47B, A47C, E05D, B25H]
9097048 Hinge mechanisms and foldable furnitureAug 12, 14Aug 04, 15[A47B, A47C, E05D, B25H]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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