Patents Assigned to Zuk, Incorporated
  • Vacuum filtration device
    Patent number: 5234585
    Abstract: The vacuum filtration device has a disposable filter funnel and a disposable filtrate receptacle. The funnel and receptacle are used with a reusable base that is connected to a vacuum source. When the receptacle and funnel are mounted on the base the vacuum is applied through a connecting passage to the receptacle to draw the filtrate from the funnel into the receptacle.
    Type: Grant
    Filed: December 19, 1991
    Date of Patent: August 10, 1993
    Assignee: Zuk, Incorporated
    Inventor: Peter Zuk, Jr.