Patents Assigned to Robert Brehm
  • Method and apparatus for tapping groundwater
    Patent number: 4176716
    Abstract: A method of tapping groundwater and an apparatus therefor are disclosed. A probe is driven to a water bearing stratum to determine the depth thereof. Then a riser tube is driven to the thus determined depth and a riser conduit with a foot valve is lowered into the riser tube, whereupon a suction-producing device, (e.g. pump) is connected to the upper end of the conduit.
    Type: Grant
    Filed: July 11, 1977
    Date of Patent: December 4, 1979
    Assignee: Robert Brehm
    Inventor: Herbert Bielaczek