TREA

HUGO KERN UND LIEBERS GMBH & CO. PLATINEN UND FEDERNFABRIK

Follow

Organization

  • 78713 SCHRAMBERG, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacture of microsliding contacts
    • Patent number 6,881,105
    • Issue date Apr 19, 2005
    • Hugo Kern und Liebers GmbH & Co. Platinen und Federnfabrik
    • Klaus Frietsch
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sinker segment
    • Patent number 6,484,541
    • Issue date Nov 26, 2002
    • Hugo Kern und Liebers GmbH & Co. Platinen und Federnfabrik
    • Gerd Haag
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Method for edge rounding of springs
    • Patent number 5,189,278
    • Issue date Feb 23, 1993
    • Hugo Kern & Liebers GmbH & Co. Platinen- und Federnfabrik
    • Klaus Frietsch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks