by means of scrapers or the like moving to-and-fro or step-by-step

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic tensioning apparatus and method of use

    • Patent number 11,821,495
    • Issue date Nov 21, 2023
    • Patz Corporation
    • Bradley J. Bedord
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chain wheel

    • Patent number 11,092,226
    • Issue date Aug 17, 2021
    • JOZ B.V.
    • Ronald Batenburg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Autonomous vehicle with bumper device

    • Patent number 11,054,822
    • Issue date Jul 6, 2021
    • Lely Patent N.V.
    • Dogan Özmen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Device for translational driving of a scraping member

    • Patent number 10,912,278
    • Issue date Feb 9, 2021
    • Vincent Marie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manure-removal vehicle for removing manure from an animal-shed floor

    • Patent number 10,912,277
    • Issue date Feb 9, 2021
    • Lely Patent N.V.
    • Huibrecht Johannes Arjen Van Den Beukel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stall plow

    • Patent number 10,645,902
    • Issue date May 12, 2020
    • Nathan R. Messer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Autonomous self-propelled manure removal vehicle

    • Patent number 10,477,832
    • Issue date Nov 19, 2019
    • Lely Patent N.V.
    • Huibrecht Johannes Arjen Van Den Beukel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Driving sprocket for a marine-type chain

    • Patent number 10,321,660
    • Issue date Jun 18, 2019
    • Vincent Marie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Livestock bedding groomer

    • Patent number 10,098,316
    • Issue date Oct 16, 2018
    • Fritsch Equipment Corporation
    • Ronald M. Fritsch
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Self-cleaning litter box

    • Patent number 9,179,643
    • Issue date Nov 10, 2015
    • RADIO SYSTEMS CORPORATION
    • Myra Loveday
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Manure scraper system and apparatus

    • Patent number 8,720,378
    • Issue date May 13, 2014
    • Bert J. Waybright
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Safety device for a dung scraping device

    • Patent number 8,656,864
    • Issue date Feb 25, 2014
    • Delaval Holding AB
    • Adam Stal
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    System, apparatus and method for removing large animal waste from a...

    • Patent number 7,401,575
    • Issue date Jul 22, 2008
    • Bert J. Waybright
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Scraper for animal stalls

    • Patent number 6,948,450
    • Issue date Sep 27, 2005
    • Berg Equipment Corporation
    • Vernon R. Berg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Scraper for animal stalls

    • Patent number 6,446,298
    • Issue date Sep 10, 2002
    • Berg Equipment Company
    • Vernon R. Berg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Animal confinement building cleaning system

    • Patent number 5,289,912
    • Issue date Mar 1, 1994
    • Eugene W. Faulstich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Barn scraper drive assembly

    • Patent number 4,248,406
    • Issue date Feb 3, 1981
    • Agricultural Research & Development, Inc.
    • Frank R. Laurenz
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Manure disposer installation

    • Patent number 4,136,571
    • Issue date Jan 30, 1979
    • Herbert Frolichsthal
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Manure remover

    • Patent number 4,079,832
    • Issue date Mar 21, 1978
    • Alfa-Laval AB
    • Herbert Gallei
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Barn cleaner scraper

    • Patent number 4,011,618
    • Issue date Mar 15, 1977
    • Agway, Inc.
    • Rodney O. Martin
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Animal facility equipment

    • Patent number 3,960,110
    • Issue date Jun 1, 1976
    • Frank R. Laurenz
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3860109

    • Patent number 3,860,109
    • Issue date Jan 14, 1975
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3827402

    • Patent number 3,827,402
    • Issue date Aug 6, 1974
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3799330

    • Patent number 3,799,330
    • Issue date Mar 26, 1974
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3774754

    • Patent number 3,774,754
    • Issue date Nov 27, 1973
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3724649

    • Patent number 3,724,649
    • Issue date Apr 3, 1973
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3693782

    • Patent number 3,693,782
    • Issue date Sep 26, 1972
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3577956

    • Patent number 3,577,956
    • Issue date May 11, 1971
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3458029

    • Patent number 3,458,029
    • Issue date Jul 29, 1969
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3456779

    • Patent number 3,456,779
    • Issue date Jul 22, 1969
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMATIC TENSIONING APPARATUS AND METHOD OF USE

    • Publication number 20240044396
    • Publication date Feb 8, 2024
    • PATZ CORPORATION
    • Bradley J. Bedord
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD AND A CONTROL ARRANGEMENT FOR ADJUSTING A CLEANING SCHEDULE...

    • Publication number 20220378009
    • Publication date Dec 1, 2022
    • Delaval Holding AB
    • Marek BRINK
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTOMATIC TENSIONING APPARATUS AND METHOD OF USE

    • Publication number 20220128132
    • Publication date Apr 28, 2022
    • PATZ CORPORATION
    • Bradley J. Bedord
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD AND ARRANGEMENT FOR MANURE HANDLING

    • Publication number 20210000065
    • Publication date Jan 7, 2021
    • Delaval Holding AB
    • Józef FURDAK
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTOMATIC CAT LITTER BOX CLEANSING STRUCTURE

    • Publication number 20200305383
    • Publication date Oct 1, 2020
    • MoDoDo Co. Ltd
    • CHIA-HO HUANG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CHAIN WHEEL

    • Publication number 20200088287
    • Publication date Mar 19, 2020
    • Joz B.V.
    • Ronald BATENBURG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LIVESTOCK BEDDING GROOMER

    • Publication number 20180271051
    • Publication date Sep 27, 2018
    • FRITSCH EQUIPMENT CORPORATION
    • Ronald M. Fritsch
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    DEVICE FOR TRANSLATIONAL DRIVING OF A SCRAPING MEMBER

    • Publication number 20180213744
    • Publication date Aug 2, 2018
    • Vincent Marie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A DRIVING SPROCKET FOR A MARINE-TYPE CHAIN

    • Publication number 20180213743
    • Publication date Aug 2, 2018
    • Vincent Marie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC ANIMAL PROCESSING DEVICE

    • Publication number 20170231186
    • Publication date Aug 17, 2017
    • Milkomax Solutions Laitieres Inc.
    • Victor ROUSSEAU
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Self-cleaning Litter Box

    • Publication number 20140069343
    • Publication date Mar 13, 2014
    • Radio Systems Corporation
    • Myra Loveday
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SAFETY DEVICE FOR A DUNG SCRAPING DEVICE

    • Publication number 20120291714
    • Publication date Nov 22, 2012
    • Delaval Holding AB
    • Adam Stal
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MANURE SCRAPER SYSTEM AND APPARATUS

    • Publication number 20120222225
    • Publication date Sep 6, 2012
    • Bert J. WAYBRIGHT
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    System, apparatus and method for removing large animal waste from a...

    • Publication number 20060249092
    • Publication date Nov 9, 2006
    • Bert J. Waybright
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Scraper for animal stalls

    • Publication number 20040261205
    • Publication date Dec 30, 2004
    • Vernon R. Berg
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING