V. Guldmann A/S

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 333
 
  
 
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
 
  
 
B25G HANDLES FOR HAND IMPLEMENTS 113
 
  
 
B61B RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR 117
 
  
 
B66B ELEVATORS; ESCALATORS OR MOVING WALKWAYS 127
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 130
 
  
 
B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD 122
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8844904 Hand-operated hoisting systemJun 23, 09Sep 30, 14[A61G, B66F, B25G, H01H]
8740492 Coupling for a hoisting systemJun 23, 09Jun 03, 14[F16D]
8590456 Rail system for an overhead hoistJun 23, 09Nov 26, 13[B61B, E01B]
7748091 CouplingSep 21, 05Jul 06, 10[F16B]
7534066 Interlocking coupling system for overhead aligned railsFeb 22, 05May 19, 09[F16B]
7350247 Hoisting deviceSep 22, 04Apr 01, 08[A61G]
7021427 Lifting apparatus and methodApr 30, 02Apr 04, 06[B66B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0199,335 CEILING MOUNTED HOIST SYSTEMAbandonedMay 07, 07Aug 13, 09[A61G]

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