Patents Assigned to Avian Cafe Corporation
  • Oriole feeder
    Patent number: D806959
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: January 2, 2018
    Assignee: Avian Cafe Corporation
    Inventor: Richard Otto Bartz
  • Bird feeder
    Patent number: D808085
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: January 16, 2018
    Assignee: Avian Cafe Corporation
    Inventor: Richard O. Bartz
  • Aves cafe
    Patent number: D819896
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: June 5, 2018
    Assignee: AVIAN CAFE CORPORATION
    Inventor: Richard Otto Bartz
  • Avian feeder
    Patent number: D824603
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: July 31, 2018
    Assignee: Avian Cafe Corporation
    Inventor: Richard Otto Bartz