Plow or cultivator iron making

Patents Grantslast 30 patents

  • Information Patent Grant

    Agricultural implement with a scraper internal to a rolling basket

    • Patent number 11,304,352
    • Issue date Apr 19, 2022
    • Summers Manufacturing Company, Inc.
    • Travis E. Westlind
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural implement with a scraper internal to a rolling basket

    • Patent number 10,881,042
    • Issue date Jan 5, 2021
    • Summers Manufacturing Company, Inc.
    • Travis E. Westlind
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural implement with a scraper internal to a rolling basket

    • Patent number 10,251,322
    • Issue date Apr 9, 2019
    • Summers Manufacturing Company, Inc.
    • Travis Erlin Westlind
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural implement with a scraper internal to a rolling basket

    • Patent number 9,867,321
    • Issue date Jan 16, 2018
    • Summers Manufacturing Company, Inc.
    • Travis Erlin Westlind
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural implement with a scraper internal to a rolling basket

    • Patent number 9,462,737
    • Issue date Oct 11, 2016
    • Summers Manufacturing Company, Inc.
    • Travis Erlin Westlind
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural implement with a scraper internal to a rolling basket

    • Patent number 9,326,439
    • Issue date May 3, 2016
    • Summers Manufacturing Company, Inc.
    • Travis Erlin Westlind
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Manufacture of a portion of a metal part using the MIG method with...

    • Patent number 8,613,139
    • Issue date Dec 24, 2013
    • SNECMA
    • Thierry Jean Emile Flesch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coaxial connector crimping tool

    • Patent number 7,761,979
    • Issue date Jul 27, 2010
    • Hanlong Industrial Co., Ltd.
    • Chih-Lang Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Earth working sweep

    • Patent number 6,508,147
    • Issue date Jan 21, 2003
    • Douglas G. Bruce
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method of making an earth tilling sweep from disc scrap

    • Patent number 6,119,321
    • Issue date Sep 19, 2000
    • Douglas G. Bruce
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Agricultural sweep manufacturing process

    • Patent number 5,752,407
    • Issue date May 19, 1998
    • Case Corporation
    • Ken George Becker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of making a bentleg plow

    • Patent number 4,999,893
    • Issue date Mar 19, 1991
    • Governors of the University of Alberta
    • H. Page Harrison
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method of and apparatus for manufacturing plowshares

    • Patent number 4,345,358
    • Issue date Aug 24, 1982
    • Dmetrios Petkidis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Sinter material for sealing strips in rotary piston engines

    • Patent number 4,011,054
    • Issue date Mar 8, 1977
    • Goetzewerke-Friedrich Goetze AG
    • Horst Beyer
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3500534

    • Patent number 3,500,534
    • Issue date Mar 17, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3213514

    • Patent number 3,213,514
    • Issue date Oct 26, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3166826

    • Patent number 3,166,826
    • Issue date Jan 26, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3083440

    • Patent number 3,083,440
    • Issue date Apr 2, 1963
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2970374

    • Patent number 2,970,374
    • Issue date Feb 7, 1961
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2952895

    • Patent number 2,952,895
    • Issue date Sep 20, 1960
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2778126

    • Patent number 2,778,126
    • Issue date Jan 22, 1957
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2760253

    • Patent number 2,760,253
    • Issue date Aug 28, 1956
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2733500

    • Patent number 2,733,500
    • Issue date Feb 7, 1956
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2705534

    • Patent number 2,705,534
    • Issue date Apr 5, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2705448

    • Patent number 2,705,448
    • Issue date Apr 5, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2662268

    • Patent number 2,662,268
    • Issue date Dec 15, 1953
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2659332

    • Patent number 2,659,332
    • Issue date Nov 17, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2647423

    • Patent number 2,647,423
    • Issue date Aug 4, 1953
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2643439

    • Patent number 2,643,439
    • Issue date Jun 30, 1953
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2643438

    • Patent number 2,643,438
    • Issue date Jun 30, 1953
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents