Patents Assigned to Alphamedics Mfg. Co.
  • Patent number: 3946739
    Abstract: A self-contained vacuum aspirator system is disclosed which comprises a container having a vacuum applied therein; a valve assembly secured to said container for selectively allowing the passage of fluid into said container; a curette in communication with an aperture in said valve assembly; and an air permeable collection means supported within said container by the aforementioned valve assembly in communication with an opening in said valve assembly for accumulating matter collected by said curette when the valve assembly is operating to establish communication between the aforementioned aperture and opening.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: March 30, 1976
    Assignee: Alphamedics Mfg. Co.
    Inventors: Richard M. Berman, Bernard Schwartz