Patents Assigned to Potrero Gardens, Inc.
  • Method and apparatus for a bird feeder
    Patent number: 6553936
    Abstract: Methods and apparatus for a bird feeder that is formed of two vessels with detachable connectors between. The two vessels include a reservoir that stores feeding material and a feeding vessel with openings allowing birds to feed.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: April 29, 2003
    Assignee: Potrero Gardens, Inc.
    Inventor: Michael Sasso
  • Bird feeder
    Patent number: D505227
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: May 17, 2005
    Assignee: Potrero Gardens, Inc.
    Inventor: Michael Sasso