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).

  • Publication number: 20040244710
    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: December 9, 2004
    Inventors: Steven Tsengas, John S. Teuscher
  • Publication number: 20040237905
    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: Application
    Filed: July 8, 2004
    Publication date: December 2, 2004
    Inventor: Steven Tsengas
  • Publication number: 20040231747
    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: Application
    Filed: May 23, 2003
    Publication date: November 25, 2004
    Inventors: Patrick Baran, Steven Tsengas, Glenn R. Godley, Konstantine S. Tsengas
  • Patent number: 6817315
    Abstract: A cat litter product is provided made substantially from spent distillers' grain substantially removed of starch and combined with modified starch. The combination of spent distiller's grain and modified starch form particles tending to agglomerate when wetted. In addition, zeolite is added to adsorb and desorb water, thus eliminating and preventing mildew formation, and yucca schidegira is included as an emulsifying or foaming agent which functions to inhibit urease enzyme action and to prevent the formation of NH3 (ammonia), thereby binding and neutralizing annoying and harmful odors associated therewith. Yucca schidegira further serves to help neutralize feces odor.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: November 16, 2004
    Inventors: Steven Tsengas, John S. Teuscher
  • Publication number: 20040035371
    Abstract: A nutrient and anti-microbial delivery agent and method comprises a pet mastication article and the impregnation of nutrients, anti-microbial agents, flavoring and other suitable ingredients to enhance the flavor and healthy properties of the pet mastication article and effectively deliver desirable nutrients to a pet. The nutrients, anti-microbial agents, flavorings and other properties are impregnated by vacuum impregnation technology, wherein these agents and properties are effectively sealed into the pet mastication article and released upon use of the article by a pet.
    Type: Application
    Filed: July 1, 2003
    Publication date: February 26, 2004
    Inventor: Steven Tsengas
  • Publication number: 20040020422
    Abstract: A toxic material sensor coating that may be used to indicate when a pet or has come into contact with a pesticide or other hazardous chemical is described. The sensor coating will change color upon exposure to subject chemicals. The sensor material may be positioned on a pet's collar or tag by means of an adhesive backing. The sensor material may be removable so that when one sensor device is spent, the device can be removed and a new sensor/indicator can be positioned in its place.
    Type: Application
    Filed: December 20, 2002
    Publication date: February 5, 2004
    Inventor: Steven Tsengas
  • Patent number: 6571742
    Abstract: An interactive toy for use with pets is provided and includes a housing having a toy-like object positioned within the housing. The toy-like object is connected to a mechanical locomotion means so that the object can be selectively extended out of the housing and retracted back into the housing.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: June 3, 2003
    Inventor: Steven Tsengas
  • Patent number: 6568433
    Abstract: Portable Fluid Delivery Device used for transporting water or other fluids comprising a shaft, a reservoir, and 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: November 5, 2001
    Date of Patent: May 27, 2003
    Inventors: Steven Tsengas, Glenn R. Godley, Patrick Baran
  • Publication number: 20030084956
    Abstract: Portable Fluid Delivery Device used for transporting water or other fluids comprising a shaft, a reservoir, and 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: Application
    Filed: November 5, 2001
    Publication date: May 8, 2003
    Inventors: Steven Tsengas, Glenn R. Godley, Patrick Baran
  • Patent number: 6550426
    Abstract: A pet toy having a sound device that senses play induced motion and plays an appropriate sound to encourage the pet to continue to play with the pet toy. In one embodiment, the pet toy includes an outer cover having a shape which simulates a natural prey of the pet, such as a mouse or a bird for a cat toy and the sound device emits a sound which simulates the natural sound of the selected prey. In another embodiment, the pet toy includes a sound device capable of recording personalized messages by the pet owner for the pet to listen when playing with the pet toy during the absence of the owner.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: April 22, 2003
    Inventor: Steven Tsengas
  • Patent number: 6371053
    Abstract: A simulated mouse toy for pets having a prerecorded sound chip therein which includes a pet toy, most preferably fabricated from a cloth material with filling or stuffing, or alternatively, a plastic material, having the configuration of a mouse and a shaker barrel activator, a prerecorded sound chip and catnip in the interior of the pet toy having a configuration of a mouse. The catnip and the appearance of the pet toy having a configuration of a mouse will attract pets, such as, for example, cats, and when the pet swats the simulated mouse toy for pets having a prerecorded sound chip therein, a prerecorded sound will be activated.
    Type: Grant
    Filed: January 7, 2000
    Date of Patent: April 16, 2002
    Inventor: Steven Tsengas
  • Publication number: 20010045188
    Abstract: A cover for a bowl such as a pet food or water bowl that consists of a dip molded cover on the outer surface of a bowl to provide features such as a visually appealing appearance, protection, and insulation. The cover of the present invention may be fabricated of rubber or plastic material and may be permanently or removeably secured to the outer surface of the bowl.
    Type: Application
    Filed: March 21, 2001
    Publication date: November 29, 2001
    Inventor: Steven Tsengas
  • Publication number: 20010027754
    Abstract: A pet toy having a sound device that senses play induced motion and plays an appropriate sound to encourage the pet to continue to play with the pet toy. In one embodiment, the pet toy includes an outer cover having a shape which simulates a natural prey of the pet, such as a mouse or a bird for a cat toy and the sound device emits a sound which simulates the natural sound of the selected prey. In another embodiment, the pet toy includes a sound device capable of recording personalized messages by the pet owner for the pet to listen when playing with the pet toy during the absence of the owner.
    Type: Application
    Filed: March 8, 2001
    Publication date: October 11, 2001
    Inventor: Steven Tsengas
  • Patent number: 6237538
    Abstract: A pet ball toy feeder which is formed from two (2) hollow semi-spherical halves, each hollow semi-spherical half member including a hook member extending inwardly from its inside wall for anchoring an elastic member, such as a rubber band, which is attached to each hook member to normally retain the two (2) hollow semi-spherical half members together in a spherical ball configuration, but permits the two (2) hollow semi-spherical half members to be pulled apart or separated to allow pet treats or pet food to be placed inside the pet toy ball feeder. In a second preferred embodiment of a pet toy ball feeder in accordance with the present invention, the two (2) hollow semi-spherical half members are joined together by snapping resilient flexible projections outwardly extending from one or both of the two (2) hollow semi-spherical half members into one or more corresponding grooves in the other of the two (2) hollow semi-spherical half members.
    Type: Grant
    Filed: September 22, 1998
    Date of Patent: May 29, 2001
    Assignee: Napro, Inc.
    Inventor: Steven Tsengas
  • Patent number: D456570
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: April 30, 2002
    Assignee: OurPet's Company
    Inventor: Steven Tsengas
  • Patent number: D467045
    Type: Grant
    Filed: May 21, 1999
    Date of Patent: December 10, 2002
    Assignee: Our Pet's Company
    Inventor: Steven Tsengas
  • Patent number: D486273
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: February 3, 2004
    Inventor: Steven Tsengas
  • Patent number: D486274
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: February 3, 2004
    Inventor: Steven Tsengas
  • Patent number: D489847
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: May 11, 2004
    Inventor: Steven Tsengas
  • Patent number: D491697
    Type: Grant
    Filed: December 27, 2001
    Date of Patent: June 15, 2004
    Inventor: Steven Tsengas