Patents by Inventor Richard Hackett

Richard Hackett 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: 20050085753
    Abstract: A throat support device comprising a main throat support section having one or more lifting mechanisms, each with a tip, each tip adapted to fit into a location immediately adjacent to and behind a basihyoid bone, a thyroid cartilage and/or a cricoid cartilage of an animal to control upper airway dysfunction is disclosed. In one embodiment, the throat support device further comprises a bridle. In one embodiment, the upper airway dysfunction is dorsal displacement of the soft palate (DDSP) and the animal is a horse. Unlike conventional treatments involving surgery, the throat support device provides a non-invasive and convenient means of diagnosing and treating upper airway dysfunctions.
    Type: Application
    Filed: January 9, 2004
    Publication date: April 21, 2005
    Inventors: Norm Ducharme, Richard Hackett, J. Woodie
  • Patent number: 6776548
    Abstract: An applicator for applying a coating composition to a substrate. The applicator includes a point applicator and a brush applicator connected to a body having a reservoir holding a coating composition. The point applicator includes an application element movable relative to the body. The brush applicator includes a shaft with a brush extending therefrom. The shaft extends into the reservoir.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: August 17, 2004
    Assignee: The Sherwin-Williams Company
    Inventors: Thomas L. Gardner, Jr., Paul A. Smith, Richard Hackett, Christopher R. Prebel, John J. Ernst, Jr.
  • Publication number: 20030063942
    Abstract: An applicator for applying a coating composition to a substrate. The applicator includes a point applicator and a brush applicator connected to a body having a reservoir holding a coating composition. The point applicator includes an application element movable relative to the body. The brush applicator includes a shaft with a brush extending therefrom. The shaft extends into the reservoir.
    Type: Application
    Filed: October 3, 2002
    Publication date: April 3, 2003
    Inventors: Thomas L. Gardner,, Paul A. Smith, Richard Hackett, Christopher R. Prebel, John J. Ernst
  • Patent number: 5279748
    Abstract: A filtering system with electrolytic action and method is disclosed which is adapted for filtering the water in swimming pools, spas, saunas, hot tubs, whirlpools and the like. The filtering system includes a pump for drawing water from a body of water and circulating this water through an electrolytic filter including a layer of electrolytic filter media of dissimilar metal particles or granules and returning this filtered water to the body of water. The filtering system not only removes sand and sediment but also prevents algae and fungus growth, kills bacteria, and eliminates the need for adding chlorine, bromine, and algacide to the water. In accordance with a preferred embodiment, the filtering system includes a bypass valve installed downstream of the pump to divert only a selected quantity of water through the electrolytic filter.
    Type: Grant
    Filed: August 28, 1992
    Date of Patent: January 18, 1994
    Inventor: Richard Hackett