TREA

American Calan, Inc.

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Organization

  • Northwood, NH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Bird counter
    • Patent number 5,983,837
    • Issue date Nov 16, 1999
    • American Calan, Inc.
    • Douglas V. Briggs
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Poultry transport compartment with inwardly opening doors
    • Patent number 5,596,950
    • Issue date Jan 28, 1997
    • American Calan, Inc.
    • Douglas V. Briggs
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Poultry harvester
    • Patent number 5,325,820
    • Issue date Jul 5, 1994
    • American Calan, Inc.
    • Douglas V. Briggs
    • G06 - COMPUTING CALCULATING COUNTING