TREA

David R. Harshberger

Follow

Person

  • Nappanee, IN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Bowfishing arrow
    • Patent number 9,980,472
    • Issue date May 29, 2018
    • David R. Harshberger
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Bowfishing arrow
    • Patent number 9,723,820
    • Issue date Aug 8, 2017
    • David R. Harshberger
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Bowfishing arrow
    • Patent number 9,526,234
    • Issue date Dec 27, 2016
    • David R. Harshberger
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

  • Information Patent Application

    BOWFISHING ARROW
    • Publication number 20170360017
    • Publication date Dec 21, 2017
    • David R. Harshberger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BOWFISHING ARROW
    • Publication number 20170099818
    • Publication date Apr 13, 2017
    • David R. Harshberger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    BOWFISHING ARROW
    • Publication number 20160174535
    • Publication date Jun 23, 2016
    • David R. Harshberger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING