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James P. Drago

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  • Madras, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    V-slat reciprocating slat conveyors
    • Patent number 9,187,257
    • Issue date Nov 17, 2015
    • Keith Manufacturing, Co.
    • James Drago
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Slat conveyor with fixed and movable slats
    • Patent number 8,424,674
    • Issue date Apr 23, 2013
    • Keith Manufacturing Co.
    • James P. Drago
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    V-slat reciprocating slat conveyors
    • Patent number 8,083,052
    • Issue date Dec 27, 2011
    • Keith Mfg. Co.
    • James Prentice Drago
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Reciprocating slat conveyor with moving slats between fixed slats
    • Patent number 8,006,828
    • Issue date Aug 30, 2011
    • Keith Manufacturing Co.
    • Kenneth A. Stout
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Reciprocating slat conveyors
    • Patent number 7,461,738
    • Issue date Dec 9, 2008
    • Keith Manufacturing Co.
    • Scott Michael Delamarter
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    V-Slat Reciprocating Slat Conveyors
    • Publication number 20140311873
    • Publication date Oct 23, 2014
    • KEITH MANUFACTURING CO.
    • James Drago
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    V-SLAT RECIPROCATING SLAT CONVEYORS
    • Publication number 20120138430
    • Publication date Jun 7, 2012
    • KEITH MANUFACTURING CO.
    • James P. Drago
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Slat conveyor with fixed and movable slats
    • Publication number 20100213035
    • Publication date Aug 26, 2010
    • James P. Drago
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Reciprocating slat conveyor with moving slats between fixed slats
    • Publication number 20100025194
    • Publication date Feb 4, 2010
    • Kenneth A. Stout
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    V-slat reciprocating slat conveyors
    • Publication number 20100025196
    • Publication date Feb 4, 2010
    • James Prentice Drago
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Conveyor slat/support beam assembly for reciprocating slat conveyor
    • Publication number 20100025193
    • Publication date Feb 4, 2010
    • Scott Michael Delamarter
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    RECIPROCATING SLAT CONVEYORS
    • Publication number 20090000918
    • Publication date Jan 1, 2009
    • Scott Michael Delamarter
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL