Patents Represented by Attorney Anthony Asuith & Co.

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  • Apparatus for measuring and recording data from boreholes
    Patent number: 6843119
    Abstract: For collecting data from a water well, down-hole sensors are housed in modules. The modules are arranged to be screwed together in-line to form a vertical string. Mechanically, the modules are secured to each other only by the screw connection. Data is transmitted to the surface on a 2-wire cable, there being no other electrical connection between the modules and the surface. The modules are connected in multi-drop configuration to the 2-wire cable. Data is transmitted using time-division multiplexing.
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: January 18, 2005
    Assignee: Solinst Canada Limited
    Inventors: Ronald Ernest Russell Patey, Douglas James Belshaw
  • Brick tie, in moulded plastic
    Patent number: 6212841
    Abstract: For holding brick cladding to a stud frame structure, the brick-tie is a one-piece moulding in plastic. The moulding has a vertical arm, which is secured to the stud by a nail, and a horizontal arm, which is mortar'd between courses of bricks. The nail is located near the junction between the arms, and the junction is chunky enough to be inflexible. The bridge, which spans the space between the bricks and the stud, is also thick enough to be inflexible.
    Type: Grant
    Filed: April 1, 1999
    Date of Patent: April 10, 2001
    Assignee: J R Plume Construction Ltd.
    Inventor: John Robert Plume