Patents Assigned to BEARSPAW SEPARATORS INC
  • Suction nozzle for use with liquid
    Patent number: 10695802
    Abstract: A suction nozzle which has a suction chamber with an underlying sump. The suction chamber is defined by a chamber top, a chamber bottom and a peripheral sidewall. Suction draws liquids through the inflow openings in the peripheral sidewall into the suction chamber. The sump underlies the suction chamber. Particles and denser liquids drawn toward the suction chamber tend to migrate along the sump top, passing down sloped surfaces and through a central inlet into the sump.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: June 30, 2020
    Assignee: BEARSPAW SEPARATORS INC
    Inventor: Jim Rathwell