LEICO GMBH & CO. WERKZEUGMASCHINENBAU

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A47C CHAIRS 152

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6000755 Swivel chairJun 19, 98Dec 14, 99[A47C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0065,129 Method for forming a groove and flow-forming machineAbandonedApr 21, 03Apr 08, 04[B21D]
2003/0019,269 Method and a press cylinder device for producing a hollow bodyAbandonedAug 05, 02Jan 30, 03[B21D]
6434991 Flow-forming method and apparatusExpiredNov 13, 00Aug 20, 02[B21B]
6427328 Method for producing a one-part vehicle wheelExpiredFeb 28, 01Aug 06, 02[B23P]
2002/0020,203 Method for forming a groove and flow- forming machineAbandonedAug 02, 01Feb 21, 02[B21D]
6205832 Flow-forming method and apparatusExpiredNov 26, 99Mar 27, 01[B21D]
6111706 Adjustable lens support assemblyExpiredMay 28, 99Aug 29, 00[G02B]
5972418 Method and apparatus for the manufacture of a workpiece having a rotation-symmetrically hardened surface areaExpiredDec 18, 97Oct 26, 99[B05C, B05D]
5927121 Method for the manufacture of a gear partExpiredJan 16, 98Jul 27, 99[B21H]
5862696 Method and apparatus for the manufacture of a poly-V-pulleyExpiredApr 30, 97Jan 26, 99[B21H]
5852873 Method of manufacture of a rotationally symmetrical partExpiredJan 23, 97Dec 29, 98[B21K]
5832608 Method for the manufacture of a rotationally symmetrical partExpiredApr 02, 97Nov 10, 98[B21K, B21D]
5826452 Method for the manufacture of a machine part with external teethExpiredApr 10, 97Oct 27, 98[B21H]
5809649 Method for the manufacture of a machine part having external toothingExpiredFeb 18, 97Sep 22, 98[B21D]
5794340 Method for the manufacture of a vehicle wheelExpiredApr 02, 97Aug 18, 98[B21K, B60B]
5782122 Spinning roller for splitting a rotationally symmetrical workpieceExpiredOct 17, 96Jul 21, 98[B21B]

Top Inventors for This Owner

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