John R. Leith

Person

  • Falmouth, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Hot melt strip seam sealing method

    • Patent number 4,817,963
    • Issue date Apr 4, 1989
    • Hot Melt Systems Limited
    • Alan J. Munden
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT