TREA

David Larive

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conduit making method
    • Patent number 4,235,831
    • Issue date Nov 25, 1980
    • David Larive
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Conduit making apparatus
    • Patent number 4,183,724
    • Issue date Jan 15, 1980
    • David Larive
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Portable cargo decks
    • Patent number 4,130,075
    • Issue date Dec 19, 1978
    • David G. Larive
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT