Patents by Inventor David B. Link

David B. Link 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).

  • Animal enclosure
    Patent number: 6883463
    Abstract: An animal enclosure, having a top wall panel, a bottom rack disposed opposite to the top wall panel, two opposite first side wall panels, a third side wall panel and a fourth side wall panel. Each of the first side wall panels has a top edge hinged to the top wall panels and a bottom edge hinged with the bottom rack at a first elevation. The second side wall panel disposed between and adjacent to the first side wall panels has a bottom edge hinged to the bottom rack at a second elevation. The third side wall panel is opposite to the second side wall panel and adjacent to the first side wall panels. The third side wall has a bottom edge hinged to the bottom rack at a third elevation. The first, second and third elevations are at different from each other such that the top wall panel, the first, second and fourth side wall panels can be folded stacked with each other on the bottom rack.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: April 26, 2005
    Assignee: Precision Pet Products
    Inventor: David B. Link
  • Vehicle barrier with access door
    Patent number: D538944
    Type: Grant
    Filed: July 28, 2005
    Date of Patent: March 20, 2007
    Assignee: Precision Pet Products
    Inventor: David B. Link
  • Dog house enclosure
    Patent number: D557865
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: December 18, 2007
    Assignee: Precision Pet Products
    Inventor: David B. Link
  • Pet bed liner
    Patent number: D488888
    Type: Grant
    Filed: February 28, 2003
    Date of Patent: April 20, 2004
    Assignee: Precision Pet Products
    Inventor: David B. Link