with powdered or granular material

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and machine for the surface decoration of a ceramic article

    • Patent number 11,772,299
    • Issue date Oct 3, 2023
    • Sacmi Cooperativa Meccanici Imola Societa Cooperativa
    • Stefano Scardovi
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Three-dimensional printing system and equipment assembly

    • Patent number 11,383,440
    • Issue date Jul 12, 2022
    • APRECIA PHARMACEUTICALS LLC
    • Mahendra R. Patel
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Element for ejecting gas into a regenerator of a fluid catalytic cr...

    • Patent number 10,092,889
    • Issue date Oct 9, 2018
    • Total Raffinage Chimie
    • Jean-Christophe Raboin
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method of finishing plastic concrete mixture

    • Patent number 6,780,369
    • Issue date Aug 24, 2004
    • Face International Corp.
    • Darrell Darrow
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method and apparatus for laying a granular pattern

    • Patent number 5,419,246
    • Issue date May 30, 1995
    • Kenneth Bibby
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Production line equipment to manufacture large concrete panels

    • Patent number 5,202,132
    • Issue date Apr 13, 1993
    • Concrete Products Incorporated
    • Douglas W. Myers
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Apparatus for making concrete brick having antique appearance

    • Patent number 4,229,156
    • Issue date Oct 21, 1980
    • ABC Concrete Products
    • Niilo M. Hyytinen
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method and apparatus for making concrete brick having antique appea...

    • Patent number 4,178,340
    • Issue date Dec 11, 1979
    • A B C Concrete Products
    • Niilo M. Hyytinen
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3864443

    • Patent number 3,864,443
    • Issue date Feb 4, 1975
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3789102

    • Patent number 3,789,102
    • Issue date Jan 29, 1974
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3687800

    • Patent number 3,687,800
    • Issue date Aug 29, 1972
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3184324

    • Patent number 3,184,324
    • Issue date May 18, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3104184

    • Patent number 3,104,184
    • Issue date Sep 17, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2934808

    • Patent number 2,934,808
    • Issue date May 3, 1960
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2843081

    • Patent number 2,843,081
    • Issue date Jul 15, 1958
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2705358

    • Patent number 2,705,358
    • Issue date Apr 5, 1955
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2679386

    • Patent number 2,679,386
    • Issue date May 25, 1954
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2623382

    • Patent number 2,623,382
    • Issue date Dec 30, 1952
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    2611589

    • Patent number 2,611,589
    • Issue date Sep 23, 1952
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2595880

    • Patent number 2,595,880
    • Issue date May 6, 1952
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2559543

    • Patent number 2,559,543
    • Issue date Jul 3, 1951
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2469229

    • Patent number 2,469,229
    • Issue date May 3, 1949
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2411269

    • Patent number 2,411,269
    • Issue date Nov 19, 1946
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2375191

    • Patent number 2,375,191
    • Issue date May 8, 1945
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2359879

    • Patent number 2,359,879
    • Issue date Oct 10, 1944
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2347940

    • Patent number 2,347,940
    • Issue date May 2, 1944
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2276486

    • Patent number 2,276,486
    • Issue date Mar 17, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2276487

    • Patent number 2,276,487
    • Issue date Mar 17, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2276484

    • Patent number 2,276,484
    • Issue date Mar 17, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2276485

    • Patent number 2,276,485
    • Issue date Mar 17, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents