Substantially Circular In Plan Patents (Class D30/117)
  • Patent number: 6895898
    Abstract: A pet house substantially formed from a unitary blank of material, foldable from a collapsed state for shipping and storage to an erect state for use. The house includes a bottom having four edges. The house also includes first and second side walls and first and second end walls. The side walls are attached to one another forming an apex at the top of the house. One end wall includes an opening to permit the pet to ingress and egress the house. The bottom includes a slot near one edge for receiving a locking tab which extends from one of the side walls. Fasteners are provided for attaching the first and second end walls to the first and second side walls.
    Type: Grant
    Filed: January 20, 2004
    Date of Patent: May 24, 2005
    Inventor: Gerald C. Kitch
  • Patent number: D317665
    Type: Grant
    Filed: August 21, 1989
    Date of Patent: June 18, 1991
    Assignee: Domation Inc.
    Inventor: Randolph L. Marshall
  • Patent number: D318935
    Type: Grant
    Filed: July 10, 1989
    Date of Patent: August 6, 1991
    Inventor: Gerard P. O'Connell
  • Patent number: D335003
    Type: Grant
    Filed: August 5, 1991
    Date of Patent: April 20, 1993
    Inventor: Gerard P. O'Connell
  • Patent number: D377545
    Type: Grant
    Filed: April 8, 1996
    Date of Patent: January 21, 1997
    Inventor: Jeanne M. Iben
  • Patent number: D655870
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: March 13, 2012
    Inventor: Thomas R. Carlin, Jr.
  • Patent number: D670040
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: October 30, 2012
    Assignee: Alverstone Enterprises, Inc.
    Inventor: Jodi F. Aboujaoude
  • Patent number: D676613
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: February 19, 2013
    Assignee: Petbitat International Limited
    Inventor: Mang Yan Bernice Chiu
  • Patent number: D711598
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: August 19, 2014
    Inventor: Donald R. Hasse
  • Patent number: D713100
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: September 9, 2014
    Inventors: Girlie Salgueiro, Alexander Varvel
  • Patent number: D722209
    Type: Grant
    Filed: May 7, 2013
    Date of Patent: February 3, 2015
    Inventor: Thomas R. Carlin, Jr.
  • Patent number: D758671
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: June 7, 2016
    Inventor: Thomas R. Carlin, Jr.
  • Patent number: D814127
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: March 27, 2018
    Inventor: Jong-yoon Bae
  • Patent number: D835355
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: December 4, 2018
    Inventor: Anja Gansb├╝hler