TREA

J. David Fortenbery

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  • Charlotte, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cross-belt sortation tray
    • Patent number 10,577,193
    • Issue date Mar 3, 2020
    • Mantissa Corporation
    • David Patrick Erceg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Independent discharge sorting conveyor
    • Patent number 9,422,119
    • Issue date Aug 23, 2016
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    High efficiency sorting conveyor
    • Patent number 9,067,743
    • Issue date Jun 30, 2015
    • Mantissa Corporation
    • Gonzalo Sotelo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    High efficiency sorting conveyor with improved friction drive motor...
    • Patent number 8,851,267
    • Issue date Oct 7, 2014
    • Mantissa Corporation
    • Gonzalo Sotelo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Independent discharge sorting conveyor
    • Patent number 8,807,320
    • Issue date Aug 19, 2014
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor belt deck and frame having a substantially vertical mainte...
    • Patent number 8,069,976
    • Issue date Dec 6, 2011
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor belt deck and frame having an substantially vertical maint...
    • Patent number 7,757,842
    • Issue date Jul 20, 2010
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor and air film chute
    • Patent number 7,597,185
    • Issue date Oct 6, 2009
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cantilevered conveying belt for a sortation system
    • Patent number 7,232,029
    • Issue date Jun 19, 2007
    • Mantissa Corporation
    • Aric Benedict
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor system having a speed control chute
    • Patent number 7,032,741
    • Issue date Apr 25, 2006
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Off-set block tilt tray sorter with gap detector
    • Patent number 6,899,217
    • Issue date May 31, 2005
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Off-set block tilt tray sorter with gap detector
    • Patent number 6,736,254
    • Issue date May 18, 2004
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor system having an improved chute
    • Patent number 6,715,599
    • Issue date Apr 6, 2004
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tilting mechanism
    • Patent number 6,484,866
    • Issue date Nov 26, 2002
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tilting mechanism
    • Patent number 6,382,392
    • Issue date May 7, 2002
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    High efficiency sorting conveyor
    • Patent number 6,367,610
    • Issue date Apr 9, 2002
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Lim sorting conveyor
    • Patent number 6,298,975
    • Issue date Oct 9, 2001
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Control system for a tilt tray sorter
    • Patent number 6,206,170
    • Issue date Mar 27, 2001
    • Mantissa Corporation
    • Gregory P. Kissel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cascade free tilting mechanism
    • Patent number 6,158,568
    • Issue date Dec 12, 2000
    • Mantissa Corporation
    • David Patrick Erceg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tilting cart for a package sorting conveyor
    • Patent number 6,112,879
    • Issue date Sep 5, 2000
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-cell chute for a tilt tray sorter
    • Patent number 6,095,314
    • Issue date Aug 1, 2000
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Chute for a tilt tray sorter
    • Patent number 6,050,390
    • Issue date Apr 18, 2000
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cascade free tilting mechanism
    • Patent number 6,009,992
    • Issue date Jan 4, 2000
    • Mantissa Corporation
    • David Patrick Erceg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Low wear tilting mechanism
    • Patent number 6,003,656
    • Issue date Dec 21, 1999
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tilting cart for a package sorting conveyor
    • Patent number 5,836,436
    • Issue date Nov 17, 1998
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Torque transmitting drive for a live roller conveyor system
    • Patent number 5,649,617
    • Issue date Jul 22, 1997
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Extruded bracket for a tilt tray sorting conveyor
    • Patent number D361709
    • Issue date Aug 29, 1995
    • Mantissa Corporation
    • J. David Fortenbery
    • D08 - Tools and hardware
  • Information Patent Grant

    Tipping apparatus for a sortation conveyor
    • Patent number 5,372,234
    • Issue date Dec 13, 1994
    • Mantissa Corporation
    • J. David Fortenbery
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents