Patents by Inventor Steven Tsengas

Steven Tsengas 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).

  • Patent number: 7325514
    Abstract: A tossable pet toy is provided in either an annular or disc shape. The ring or disc comprises a perimeter having an inner rib and an outer rib, the ribs forming an interstitial space therebetween for holding a consumable pet treat. The inner rib is a single, continuous rib circumscribing the innermost portion of the ring. The outer rib is a single, continuous rib circumscribing the outermost portion of the ring. The inner rib and outer rib are concentric, with the outer rib having a greater circumferential distance than the inner rib. The interstitial space formed between the ribs is likewise a single, continuous space circumscribing the area between the ribs. The space accommodates the placement of at least one treat, and may accommodate a plurality of treats along the circumference of the ring.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: February 5, 2008
    Assignee: Ourpet's Company
    Inventor: Steven Tsengas
  • Patent number: 7263952
    Abstract: A chew toy comprises a generally spherical body having a plurality of circumferential channels for receiving and housing a plurality of rings therein. The plurality of channels are formed in an exterior circumferential surface of the body. The plurality of channels are formed parallel, perpendicular or diagonally to a central axis of the body. Each of the plurality of rings is defined by a toroidal form, each of the plurality of rings snap-fit into a corresponding one of the plurality of channels. Each one of the plurality of rings comprises a tasteful flavor appealing and attractive to a canine. Each one of the plurality of rings comprises a pleasant and appealing scent attractive to a canine.
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: September 4, 2007
    Assignee: Our Pet's Company
    Inventor: Steven Tsengas
  • Patent number: 7252219
    Abstract: A food and/or treat dispenser comprises an enclosed container having at least one aperture for insertion and dispensing of food stored therein. The dispenser comprises a top portion, a base portion and a central portion therebetween, wherein at least one aperture is provided in the top or base portion. The aperture is selectively openable and returnably resilient. A plurality of ribs are provided to facilitate selective opening of the aperture. The top and base portions include a perimeter encircling a concavity, the perimeter of a relatively flat configuration so that the top and/or base portions are positionable in a free standing configuration on a flat or planar surface. The dispenser may also include a variety of means for securing the dispenser to varying objects during transport or storage.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: August 7, 2007
    Assignee: Our Pet's Company
    Inventor: Steven Tsengas
  • Patent number: 7234420
    Abstract: A pet chew toy for holding consumable treats comprises a body member having a plurality or ribs and a plurality of interstitial spaces formed between the ribs. The ribs and spaces cooperatively act to impinge a treat or treats inserted therein. The ribs and spaces may be disposed substantially parallel to the direction of the bore and a central axis, or may be disposed helically about the bore. The bore may be enclosed at one or both ends by threaded caps, heat bonded caps, or a combination thereof. A sound module may be provided within the bore for emitting a prerecorded or mechanically generated sound upon activation of the sound module.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: June 26, 2007
    Inventor: Steven Tsengas
  • Patent number: 7175069
    Abstract: A food and/or treat dispenser comprises an enclosed container having at least one aperture for insertion and dispensing of food stored therein. The dispenser comprises a top portion, a base portion and a central portion therebetween, wherein at least one aperture is provided in the top or base portion. The aperture is selectively openable and returnably resilient. A plurality of ribs are provided to facilitate selective opening of the aperture. The top and base portions include a perimeter encircling a concavity, the perimeter of a relatively flat configuration so that the top and/or base portions are positionable in a free standing configuration on a flat or planar surface.
    Type: Grant
    Filed: October 20, 2003
    Date of Patent: February 13, 2007
    Assignee: Our Pet's Company
    Inventor: Steven Tsengas
  • Patent number: 7104222
    Abstract: A toy is provided that includes a clear plastic ball to be readily movable along a supportive surface, such as the ground. Within the ball there is located a motorized character assembly. The character assembly has an upper housing cover in the form of a mouse or other rodent that would visually trigger an instinctive response in a cat or some breeds of (hunting) dogs. Beneath the upper housing cover is a motor which operates a drive wheel assembly. The drive wheel assembly is to be in continuous contact with the inner surface of the ball. The wheels further are made of soft rubber that does not slide in the internal ball surface, but rather causes the ball to roll and be propelled forward.
    Type: Grant
    Filed: July 8, 2004
    Date of Patent: September 12, 2006
    Inventor: Steven Tsengas
  • Patent number: 7089882
    Abstract: A cat litter product is provided and includes manufacture primarily from modified corn starch which is processed through mash distillation. The litter product is pelletized via an extrusion technology process so as to form particles the size of wheat grain. The litter product provides, collectively, a non-toxic and naturally safe, biodegradable, odor-eliminating, scented, anti-bacterial litter that clumps in a convenient size for easy disposal and which has little dust and reduces tracking by cats.
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: August 15, 2006
    Inventor: Steven Tsengas
  • Patent number: 7032541
    Abstract: A pet chew toy for holding consumable treats comprises a body member having a plurality or ribs and a plurality of interstitial spaces formed between the ribs. The ribs and spaces cooperatively act to impinge a treat or treats inserted therein. The ribs and spaces may be disposed substantially parallel to the direction of the bore and a central axis, or may be disposed helically about the bore. The bore may be enclosed at one or both ends by threaded caps, heat bonded caps, or a combination thereof. A sound module may be provided within the bore for emitting a prerecorded or mechanically generated sound upon activation of the sound module.
    Type: Grant
    Filed: January 12, 2004
    Date of Patent: April 25, 2006
    Inventor: Steven Tsengas
  • Patent number: 7007724
    Abstract: Portable Fluid Delivery Device used for transporting water or other fluids comprising a shaft, a reservoir, a means for holding a water bottle or other container. In a preferred embodiment, the Portable Fluid Delivery Device also comprises an optional attachment assembly in order to facilitate quick removal of the device from the article it is thereto attached for use.
    Type: Grant
    Filed: May 23, 2003
    Date of Patent: March 7, 2006
    Assignee: Ourpet's Co.
    Inventors: Patrick Baran, Steven Tsengas, Glenn R. Godley, Konstantine S. Tsengas
  • Patent number: 6886739
    Abstract: A food and treat dispenser comprises an enclosed container fabricated from a relatively soft pliable polymeric material having at least one aperture to permit food or treats to be inserted into and removed from the enclosed container. More preferably, the food and treat dispenser is fabricated as an enclosed container having a base portion, an elongated central portion and a top portion. The base portion includes a selectively openable self-closing second aperture to allow food or treats to be removed from the integral one-piece enclosed container. Preferably, the top portion also includes a selectively openable self-closing first aperture to allow food or treats to be inserted through the first aperture into the enclosed container.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: May 3, 2005
    Inventor: Steven Tsengas
  • Publication number: 20050076846
    Abstract: An apparatus for scooping and sifting cat litter is provided having a handle depending from an enclosure. The handle is tapered to provide a comfortable and easily used handle for grasping and using the scoop. The enclosure is significantly wider than the handle, thus providing sufficient space for the placement of wasted cat litter clumps therein. The enclosure includes a mouth permitting ingress and egress of waster cat litter clumps and excess cat litter. The enclosure also includes a solid portion and a grated portion. The grate portion includes a plurality of slots and a plurality of ribs alternately placed therebetween. The slots permit excess cat litter to filter therethrough.
    Type: Application
    Filed: October 12, 2004
    Publication date: April 14, 2005
    Inventors: Steven Tsengas, Judith Casstevens
  • Publication number: 20050074541
    Abstract: A process for making rawhide based biscuit products is provided on a mass production basis using a rotary molder. The biscuits may be produced in a variety of shapes such as individual strips, bone-shapes, chop shapes, triangular shapes, and the like. In addition, the pieces may be provided with logos or designs embossed in their surfaces.
    Type: Application
    Filed: October 7, 2004
    Publication date: April 7, 2005
    Inventor: Steven Tsengas
  • Patent number: 6854419
    Abstract: An adjustable height pet feeder comprises a dish element detachably removable from a base element. The dish element includes a pair of incurvate cups for receiving pet food and water. The dish element is adjustable about the base element via shim elements or toothed clasps variable about a plurality of vertical heights. The base element includes a base cavity formed within the interior of the base element, and provided for storing pet items as desired.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: February 15, 2005
    Inventor: Steven Tsengas
  • Publication number: 20050000464
    Abstract: A cat litter product is provided and includes manufacture primarily from modified corn starch which is processed through mash distillation. The litter product is pelletized via an extrusion technology process so as to form particles the size of wheat grain. The litter product provides, collectively, a non-toxic and naturally safe, biodegradable, odor-eliminating, scented, anti-bacterial litter that clumps in a convenient size for easy disposal and which has little dust and reduces tracking by cats.
    Type: Application
    Filed: July 9, 2004
    Publication date: January 6, 2005
    Inventors: Steven Tsengas, John Teuscher
  • Patent number: D507851
    Type: Grant
    Filed: October 25, 2004
    Date of Patent: July 26, 2005
    Inventors: Steven Tsengas, Judith L. Casstevens
  • Patent number: D545508
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: June 26, 2007
    Inventor: Steven Tsengas
  • Patent number: D547013
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: July 17, 2007
    Assignee: Ourpet's Company
    Inventor: Steven Tsengas
  • Patent number: D551400
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: September 18, 2007
    Inventor: Steven Tsengas
  • Patent number: D555299
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: November 13, 2007
    Assignee: Our Pet's Company
    Inventor: Steven Tsengas
  • Patent number: D555300
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: November 13, 2007
    Assignee: Our Pet's Company
    Inventor: Steven Tsengas