Patents Assigned to Donald M. Groff
  • Bag accessory
    Patent number: 4052764
    Abstract: A bag accessory for attachment to a bag, which accessory includes a ramp or scoop for guiding refuse or other material from a work surface into an attached bag, gripping means carried by the ramp or scoop for releasably gripping the bag, arms for distending or holding the bag open, and suspension means for hanging the bag as for a trash receptacle, or the like.
    Type: Grant
    Filed: February 19, 1976
    Date of Patent: October 11, 1977
    Assignee: Donald M. Groff
    Inventor: Harold M. Groff