Patents by Inventor David Haaf

David Haaf 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).

  • Cat grooming pad and method
    Patent number: 9510563
    Abstract: A pet grooming pad, used alone, or in conjunction with pet furniture for grooming a pet cat. The grooming pad is in the form of a mat having a bottom surface for residing upon a support and a top surface of a material capable of removing and trapping animal fur. The top surface can contain a second region as well, the second region being a grooming surface in the form of a plurality of flexible nodules.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: December 6, 2016
    Assignee: Worldwise, Inc.
    Inventor: David Haaf
  • Cat scratching device
    Patent number: 9282723
    Abstract: A cat scratching device for residing upon a substantially horizontal surface. The device includes three scratching posts each having first and second ends, the scratching posts being separated from one another at their first ends and joined to one another at their second ends resulting in a three-legged self supporting device. Each of the three scratching posts have scratching surfaces applied thereto.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: March 15, 2016
    Assignee: Worldwise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • Cat scratching device
    Patent number: 8578890
    Abstract: A cat scratching device having a body portion composed of molded pulp and catnip. When molded, its exterior surface is convex and ideally includes a rope handle enabling the device to hang from a doorknob or similar support.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: November 12, 2013
    Assignee: Worldwise, Inc.
    Inventor: David Haaf
  • Cat grooming and activity device
    Patent number: 8336501
    Abstract: A cat grooming and activity device. The device includes a base configured to reside upon a substantially horizontal surface and to support a grooming activity post extending vertically from it. A grooming activity post is appended to and extends from the base, the grooming activity post having a first segment proximate the base and a second segment extending from the first segment. The first segment comprises a grooming surface and the second segment comprises a scratching surface.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: December 25, 2012
    Assignee: Worldwise, Inc.
    Inventor: David Haaf
  • Pet amusement device
    Patent number: 8327806
    Abstract: A cat amusement and activity device. The device includes a base configured to reside upon a horizontal surface and to support an activity post extending perpendicularly therefrom. The activity post includes a plurality of segments, each such segment comprising a different scratching surface and at least one such scratching surface being a corrugated cardboard cylinder. Other scratching surfaces can include but are not limited to carpet, sisal, rope, seagrass and natural fibers.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: December 11, 2012
    Assignee: Worldwise, Inc.
    Inventor: David Haaf
  • CAT SCRATCHING DEVICE
    Publication number: 20120279458
    Abstract: A cat scratching device for residing upon a substantially horizontal surface. The device includes three scratching posts each having first and second ends, the scratching posts being separated from one another at their first ends and joined to one another at their second ends resulting in a three-legged self supporting device. Each of the three scratching posts have scratching surfaces applied thereto.
    Type: Application
    Filed: May 6, 2011
    Publication date: November 8, 2012
    Applicant: Worldwise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • CAT GROOMING PAD AND METHOD
    Publication number: 20120192802
    Abstract: A pet grooming pad, used alone, or in conjunction with pet furniture for grooming a pet cat. The grooming pad is in the form of a mat having a bottom surface for residing upon a support and a top surface of a material capable of removing and trapping animal fur. The top surface can contain a second region as well, the second region being a grooming surface in the form of a plurality of flexible nodules.
    Type: Application
    Filed: January 27, 2011
    Publication date: August 2, 2012
    Inventor: David Haaf
  • CAT GROOMING POST
    Publication number: 20120192804
    Abstract: A cat grooming device which includes a base configured to reside upon a horizontal surface to support a grooming post extending vertically therefrom. The base is provided with a bottom surface for residing upon the horizontal surface and a top surface, the top surface having a material for collecting and retaining fur emanating from a cat while engaging the grooming post.
    Type: Application
    Filed: January 27, 2011
    Publication date: August 2, 2012
    Inventor: David Haaf
  • CAT GROOMING AND ACTIVITY DEVICE
    Publication number: 20120192803
    Abstract: A cat grooming and activity device. The device includes a base configured to reside upon a substantially horizontal surface and to support a grooming activity post extending vertically from it. A grooming activity post is appended to and extends from the base, the grooming activity post having a first segment proximate the base and a second segment extending from the first segment.
    Type: Application
    Filed: January 27, 2011
    Publication date: August 2, 2012
    Inventor: David Haaf
  • GROOM TUNNEL
    Publication number: 20120137984
    Abstract: A cat grooming device and method for using it. The device includes a cylinder having a shell, the shell having open ends, an exterior surface and interior surface. The interior surface is provided with a lining capable of grooming a cat passing within the cylinder. Ideally, the lining is composed of unwoven polyester fibers or directional microfibers.
    Type: Application
    Filed: December 2, 2010
    Publication date: June 7, 2012
    Inventor: David Haaf
  • PRODUCT MERCHANDISER
    Publication number: 20120091078
    Abstract: A device for the support and display of merchandise. The device includes a base, a front panel, rear panel and a pair of side panels the latter extending between the front and back panels and connected to the base to create an inner volume. A series of perforations are formed within each side panel. The perforations are configured such that elements of each side panel are selectively extendible within the inner volume.
    Type: Application
    Filed: October 19, 2010
    Publication date: April 19, 2012
    Inventor: David Haaf
  • Combined cat scratcher and bed
    Patent number: D661436
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: June 5, 2012
    Assignee: Worldwise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • Cat scratcher
    Patent number: D663490
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: July 10, 2012
    Assignee: Worldwise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • Cat scratcher
    Patent number: D663491
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: July 10, 2012
    Assignee: Worldwise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • Cat scratcher
    Patent number: D663492
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: July 10, 2012
    Assignee: Worldwise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • Cat scratcher
    Patent number: D663493
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: July 10, 2012
    Assignee: Worldwise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • Cat scratcher
    Patent number: D663905
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: July 17, 2012
    Assignee: Worldwise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • Cat scratcher
    Patent number: D665137
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: August 7, 2012
    Assignee: Worldwise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • Cat scratcher
    Patent number: D665138
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: August 7, 2012
    Assignee: WorldWise, Inc.
    Inventors: David Haaf, Sara Paculdo
  • Cat scratcher
    Patent number: D696821
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: December 31, 2013
    Assignee: Worldwise, Inc.
    Inventor: David Haaf