GRASS GMBH & CO. KG

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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 727
 
  
 
E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING633
 
  
 
A47B TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 448
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION455
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 144
 
  
 
H03K PULSE TECHNIQUE 1130

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0172,302 METHOD FOR MANUFACTURING A SENSOR FOR A PART OF A PIECE OF FURNITUREJan 17, 17Jun 22, 17[A47B, H03K, E05F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9890574 Device for influencing the movement of a furniture part, and a furniture partSep 28, 16Feb 13, 18[A47B, E05D, F16F, E05F]
9528307 Hinge for a furniture part and item of furnitureOct 06, 14Dec 27, 16[E05D, E05F]
9518418 Assembly for opening/closing of wings through synchronized motionFeb 06, 15Dec 13, 16[E06B, E05D, E05F]
9474372 Apparatus for controlling the movement of a furniture part and furniture comprising such an apparatusOct 01, 15Oct 25, 16[A47B, E05D]
8713760 Hinge for a furniture part and piece of furnitureAug 02, 12May 06, 14[E05D]
8651253 Damping device with multistage variable damping characteristics, particularly for damping moveable furniture partsDec 20, 08Feb 18, 14[F16F]
8434600 Damping device with adjustable variable damping characteristics, in particular for the damping of movable furniture partsSep 28, 07May 07, 13[F16F]
8312597 Hinge cup for furniture hingesNov 29, 10Nov 20, 12[E05D]
8282175 Opening device for furniture parts which are moveable relative to one anotherJul 14, 07Oct 09, 12[A47B, E05F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0083,299 FURNITURE HINGEAbandonedOct 15, 10Apr 14, 11[E05D, E05F]
2008/0209,677 FURNITURE HINGEAbandonedApr 09, 08Sep 04, 08[E05D]

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