TREA

Hefendehl; Hans Friedrich

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  • Kierspe, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Waste basket
    • Patent number D345641
    • Issue date Mar 29, 1994
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Desk set
    • Patent number D336926
    • Issue date Jun 29, 1993
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D19 - Office supplies
  • Information Patent Grant

    Waste basket
    • Patent number D335729
    • Issue date May 18, 1993
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Desk set
    • Patent number D335307
    • Issue date May 4, 1993
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D19 - Office supplies
  • Information Patent Grant

    Surface-mountable holder for a plurality of desk trays
    • Patent number D332628
    • Issue date Jan 19, 1993
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D19 - Office supplies
  • Information Patent Grant

    Desk accessory holder
    • Patent number D332630
    • Issue date Jan 19, 1993
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D19 - Office supplies
  • Information Patent Grant

    Reconfigurable desk set
    • Patent number D331423
    • Issue date Dec 1, 1992
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D19 - Office supplies
  • Information Patent Grant

    Stand for stacking slidable trays
    • Patent number D329556
    • Issue date Sep 22, 1992
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D06 - Furnishings
  • Information Patent Grant

    Waste receptacle
    • Patent number D328510
    • Issue date Aug 4, 1992
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Multi-tiered desk tray
    • Patent number D325222
    • Issue date Apr 7, 1992
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D19 - Office supplies
  • Information Patent Grant

    Waste receptacle
    • Patent number D324281
    • Issue date Feb 25, 1992
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Insert for trash containers
    • Patent number D324122
    • Issue date Feb 18, 1992
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Sign bearing information or indicating direction
    • Patent number 4,991,332
    • Issue date Feb 12, 1991
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Magazine rack
    • Patent number D292957
    • Issue date Dec 1, 1987
    • Hefendehl; Hans Friedrich
    • Bernd Brussing
    • D06 - Furnishings
  • Information Patent Grant

    Magazine rack
    • Patent number D259456
    • Issue date Jun 9, 1981
    • Hefendehl; Hans Friedrich
    • Walter Zeischegg
    • D06 - Furnishings
  • Information Patent Grant

    Nestable basket-type containers
    • Patent number 4,200,194
    • Issue date Apr 29, 1980
    • Hefendehl; Hans Friedrich
    • Walter Zeischegg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Desk set
    • Patent number D246592
    • Issue date Dec 6, 1977
    • Hefendehl; Hans Friedrich
    • Walter Zeischegg
    • D19 - Office supplies
  • Information Patent Grant

    Desk set
    • Patent number D246530
    • Issue date Nov 29, 1977
    • Hefendehl; Hans Friedrich
    • Walter Zeischegg
    • D19 - Office supplies

Patents Applicationslast 30 patents

Trademarklast 30 trademarks