with toothed or other pointed devices

Patents Grantslast 30 patents

  • Information Patent Grant

    Hemp separation methods and apparatus

    • Patent number 11,873,579
    • Issue date Jan 16, 2024
    • Tom Pires
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Bast stalk alignment feed and decortication system

    • Patent number 11,519,099
    • Issue date Dec 6, 2022
    • Bastcore, Inc.
    • John C. Lupien
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Horticultural substrate conditioner

    • Patent number 11,412,671
    • Issue date Aug 16, 2022
    • Profile Products L.L.C.
    • Robert Lando
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Machine and process for decorticating plant matter

    • Patent number 11,186,924
    • Issue date Nov 30, 2021
    • Franklin D Ohrtman
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Machine and process for decorticating plant matter

    • Patent number 10,837,125
    • Issue date Nov 17, 2020
    • Franklin D Ohrtman
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Apparatus for beating stalk-, stems-and/or sheet-type regenerative...

    • Patent number 6,631,862
    • Issue date Oct 14, 2003
    • Raiffeisen-Waren-Zentrale Rhein-Main eG
    • Ehrhard E. Schilling
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method and apparatus for improving dispersibility of vegetable fiber

    • Patent number 5,556,040
    • Issue date Sep 17, 1996
    • Ask Corporation
    • Shoichiro Irie
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Fiber separation method and apparatus

    • Patent number 5,513,805
    • Issue date May 7, 1996
    • Gordon L. Fisher
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Mobile flax decorticator

    • Patent number 4,241,474
    • Issue date Dec 30, 1980
    • Domtar Inc
    • Joseph A. M. Doutre
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3872545

    • Patent number 3,872,545
    • Issue date Mar 25, 1975
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2652598

    • Patent number 2,652,598
    • Issue date Sep 22, 1953
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2341623

    • Patent number 2,341,623
    • Issue date Feb 15, 1944
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2316590

    • Patent number 2,316,590
    • Issue date Apr 13, 1943
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2295929

    • Patent number 2,295,929
    • Issue date Sep 15, 1942
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    1627919

    • Patent number 1,627,919
    • Issue date May 10, 1927
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    1348089

    • Patent number 1,348,089
    • Issue date Jul 27, 1920
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    839208

    • Patent number 839,208
    • Issue date Dec 25, 1906
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents