Silo mold

Patents Grantslast 30 patents

  • Information Patent Grant

    Sand play shovel with sculpture mold

    • Patent number 5,108,336
    • Issue date Apr 28, 1992
    • Philip Rosier
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3780975

    • Patent number 3,780,975
    • Issue date Dec 25, 1973
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3779678

    • Patent number 3,779,678
    • Issue date Dec 18, 1973
    • E04 - BUILDING
  • Information Patent Grant

    3729165

    • Patent number 3,729,165
    • Issue date Apr 24, 1973
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3726951

    • Patent number 3,726,951
    • Issue date Apr 10, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3679168

    • Patent number 3,679,168
    • Issue date Jul 25, 1972
    • E04 - BUILDING
  • Information Patent Grant

    3597513

    • Patent number 3,597,513
    • Issue date Aug 3, 1971
    • E04 - BUILDING
  • Information Patent Grant

    3514909

    • Patent number 3,514,909
    • Issue date Jun 2, 1970
    • E04 - BUILDING
  • Information Patent Grant

    3443276

    • Patent number 3,443,276
    • Issue date May 13, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3442992

    • Patent number 3,442,992
    • Issue date May 6, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3436052

    • Patent number 3,436,052
    • Issue date Apr 1, 1969
    • E04 - BUILDING
  • Information Patent Grant

    3423791

    • Patent number 3,423,791
    • Issue date Jan 28, 1969
    • E04 - BUILDING
  • Information Patent Grant

    3417429

    • Patent number 3,417,429
    • Issue date Dec 24, 1968
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3372430

    • Patent number 3,372,430
    • Issue date Mar 12, 1968
    • E04 - BUILDING
  • Information Patent Grant

    3372431

    • Patent number 3,372,431
    • Issue date Mar 12, 1968
    • E04 - BUILDING
  • Information Patent Grant

    3363874

    • Patent number 3,363,874
    • Issue date Jan 16, 1968
    • E04 - BUILDING
  • Information Patent Grant

    3252199

    • Patent number 3,252,199
    • Issue date May 24, 1966
    • E04 - BUILDING
  • Information Patent Grant

    3205898

    • Patent number 3,205,898
    • Issue date Sep 14, 1965
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3161703

    • Patent number 3,161,703
    • Issue date Dec 15, 1964
    • E04 - BUILDING
  • Information Patent Grant

    3120047

    • Patent number 3,120,047
    • Issue date Feb 4, 1964
    • E04 - BUILDING
  • Information Patent Grant

    3016595

    • Patent number 3,016,595
    • Issue date Jan 16, 1962
    • E04 - BUILDING
  • Information Patent Grant

    2932964

    • Patent number 2,932,964
    • Issue date Apr 19, 1960
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2877530

    • Patent number 2,877,530
    • Issue date Mar 17, 1959
    • E04 - BUILDING
  • Information Patent Grant

    1422371

    • Patent number 1,422,371
    • Issue date Jul 11, 1922
    • E04 - BUILDING
  • Information Patent Grant

    1225356

    • Patent number 1,225,356
    • Issue date May 8, 1917
    • E04 - BUILDING
  • Information Patent Grant

    1218008

    • Patent number 1,218,008
    • Issue date Mar 6, 1917
    • E04 - BUILDING
  • Information Patent Grant

    1213838

    • Patent number 1,213,838
    • Issue date Jan 30, 1917
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1208398

    • Patent number 1,208,398
    • Issue date Dec 12, 1916
    • E04 - BUILDING
  • Information Patent Grant

    1202647

    • Patent number 1,202,647
    • Issue date Oct 24, 1916
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1197225

    • Patent number 1,197,225
    • Issue date Sep 5, 1916
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL