TREA

Robert Ritzenthaler

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  • McKinney, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power driven winding device with spool axially movable to engage a...
    • Patent number 5,238,200
    • Issue date Aug 24, 1993
    • Robert Ritzenthaler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mobile mount system
    • Patent number 5,221,009
    • Issue date Jun 22, 1993
    • Robert Ritzenthaler
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Mobile mount system
    • Patent number 5,183,162
    • Issue date Feb 2, 1993
    • Robert Ritzenthaler
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS