Patents by Inventor Ulrich Watermann

Ulrich Watermann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Bird scaring device
    Patent number: 6807765
    Abstract: A device for scaring birds comprising a silhouette of a bird of prey having at least one hole there through; a first line having one end rotatably attached to said hole.
    Type: Grant
    Filed: January 2, 2002
    Date of Patent: October 26, 2004
    Assignee: Bird Control International Inc.
    Inventor: Ulrich Watermann
  • Bird scaring device
    Publication number: 20030121198
    Abstract: A device for scaring birds comprising a silhouette of a bird of prey having at least one hole there through; a first line having one end rotatably attached to said hole.
    Type: Application
    Filed: January 2, 2002
    Publication date: July 3, 2003
    Applicant: BIRD CONTROL INTERNATIONAL INC.
    Inventor: Ulrich Watermann