by means of manure-loaders, manure-ramps or manure-elevators associated with in-house removal systems

Patents Grantslast 30 patents

  • Information Patent Grant

    Poultry growing robot

    • Patent number RE49972
    • Issue date May 21, 2024
    • Energy Americas, LLC
    • Yunsheng Xu
  • Information Patent Grant

    Animal waste handling device and method

    • Patent number 11,849,700
    • Issue date Dec 26, 2023
    • PERKY CREATIONS (SHENZHEN) TECHNOLOGY CO., LTD.
    • Chao Fan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Animal waste handling device and method

    • Patent number 11,457,604
    • Issue date Oct 4, 2022
    • PERKY CREATIONS (SHENZHEN) TECHNOLOGY CO., LTD.
    • Chao Fan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Poultry growing robot

    • Patent number 11,259,498
    • Issue date Mar 1, 2022
    • ENERGY AMERICAS, LLC
    • Yunsheng Xu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Self-propelled stall cleaning apparatus

    • Patent number 9,770,008
    • Issue date Sep 26, 2017
    • Louise Klemm Clark
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Self-propelled stall cleaning apparatus

    • Patent number 9,271,472
    • Issue date Mar 1, 2016
    • Louise Klemm Clark
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trash harvester apparatus and method

    • Patent number 7,654,478
    • Issue date Feb 2, 2010
    • Leroy C. Lehmann
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Vacuum-cleaning apparatus for a stable

    • Patent number 7,430,784
    • Issue date Oct 7, 2008
    • Timothy L. Cowan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Solid and liquid separation device

    • Patent number 6,494,167
    • Issue date Dec 17, 2002
    • 625606 B.C. Ltd.
    • Shih Ming Chen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Implement for cleaning chicken houses

    • Patent number 6,000,647
    • Issue date Dec 14, 1999
    • Larry E. Hardy
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Apparatus for recovering reusable wood shavings from animal stalls

    • Patent number 5,927,513
    • Issue date Jul 27, 1999
    • Ronald D. Hart
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Apparatus and method for removing caked litter from a poultry facility

    • Patent number 5,901,911
    • Issue date May 11, 1999
    • Thomas W. Davis
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Device for separating and dehydrating droppings

    • Patent number 5,832,873
    • Issue date Nov 10, 1998
    • Chin-Hsun Tu
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Manure handling system having recirculating pump

    • Patent number 4,293,282
    • Issue date Oct 6, 1981
    • Nesseth, Inc.
    • Clinton A. Nesseth
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3721214

    • Patent number 3,721,214
    • Issue date Mar 20, 1973
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3538996

    • Patent number 3,538,996
    • Issue date Nov 10, 1970
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3298496

    • Patent number 3,298,496
    • Issue date Jan 17, 1967
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3169634

    • Patent number 3,169,634
    • Issue date Feb 16, 1965
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3113663

    • Patent number 3,113,663
    • Issue date Dec 10, 1963
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3013651

    • Patent number 3,013,651
    • Issue date Dec 19, 1961
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2997153

    • Patent number 2,997,153
    • Issue date Aug 22, 1961
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2959266

    • Patent number 2,959,266
    • Issue date Nov 8, 1960
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2951582

    • Patent number 2,951,582
    • Issue date Sep 6, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2878922

    • Patent number 2,878,922
    • Issue date Mar 24, 1959
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2872022

    • Patent number 2,872,022
    • Issue date Feb 3, 1959
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2782900

    • Patent number 2,782,900
    • Issue date Feb 26, 1957
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2765089

    • Patent number 2,765,089
    • Issue date Oct 2, 1956
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2752029

    • Patent number 2,752,029
    • Issue date Jun 26, 1956
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2751061

    • Patent number 2,751,061
    • Issue date Jun 19, 1956
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2709068

    • Patent number 2,709,068
    • Issue date May 24, 1955
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ANIMAL WASTE HANDLING DEVICE AND METHOD

    • Publication number 20240099260
    • Publication date Mar 28, 2024
    • PERKY CREATIONS (SHENZHEN) TECHNOLOGY CO., LTD.
    • Chao FAN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTOMATIC DEFECATION BOARD FOR COMPANION ANIMAL

    • Publication number 20230371464
    • Publication date Nov 23, 2023
    • Yoonja CHOI
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ANIMAL WASTE HANDLING DEVICE AND METHOD

    • Publication number 20230103710
    • Publication date Apr 6, 2023
    • PERKY CREATIONS (SHENZHEN) TECHNOLOGY CO., LTD.
    • Chao FAN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    APPARATUS AND METHOD FOR POULTRY HOUSE FLOOR

    • Publication number 20170127654
    • Publication date May 11, 2017
    • TYSON FOODS, INC.
    • Doug Foreman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SELF-PROPELLED STALL CLEANING APPARATUS

    • Publication number 20160165832
    • Publication date Jun 16, 2016
    • Louise Klemm Clark
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SELF-PROPELLED STALL CLEANING APPARATUS

    • Publication number 20140182070
    • Publication date Jul 3, 2014
    • Louise Klemm Clark
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    POULTRY MANURE SKIMMER

    • Publication number 20100186677
    • Publication date Jul 29, 2010
    • DAVID L. DICK
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    WASTE REMOVAL APPARATUS AND METHOD

    • Publication number 20060045699
    • Publication date Mar 2, 2006
    • MARKS FARMS
    • David Peck
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING