Patents by Inventor Philip I. Ogden

Philip I. Ogden 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: 7346938
    Abstract: A safety cover having a filter and an optional chemical dispenser, that covers and existing faceplate on a water vessel having a closed loop piping system and water pump. When the cover and filter cover an existing faceplate the cover and filter increases the vacuum on a suction line leading to a water pump by less than 5? Hg. The chemical in the dispenser releases in a metered dose of a substance having antimicrobial properties and the dose is in a sufficient amount to inhibit a growth of a microorganism in at least a segment of a water vessel. The combination of cover, filter and chemical chamber are disposable, or the filter is replaceable and the chemical in the chemical chamber is replenishable. The cover with filter and chemical chamber or just the cover and chemical chamber, or just the cover and filter are retrofitable to any existing faceplate on a water vessel having a closed looped piping system and a water pump.
    Type: Grant
    Filed: September 3, 2004
    Date of Patent: March 25, 2008
    Inventors: Roy W. Mattson, Jr., Paulette C. Ogden, Philip I. Ogden
  • Patent number: 7203977
    Abstract: A fill and drain hydromassage water vessel having an acrylic surface, resin and fiberglass backing and antimicrobial in components of the water vessel system. The antimicrobial reduces bacteria in the water vessel system.
    Type: Grant
    Filed: August 26, 2005
    Date of Patent: April 17, 2007
    Inventors: Roy W. Mattson, Jr., Paulette C. Ogden, Philip I. Ogden
  • Patent number: 7146659
    Abstract: A fill and drain jetted hydromassage whirlpool bathtub having a tub made of acrylic, resin and fiberglass. The whirlpool bathtub having a water system with drain down water features and components made of a material having an antimicrobial therein. Bacteria reduction occurs in the water vessel system where the antimicrobial is therein. The non-porous acrylic surface, the drain down features and the antimicrobial surfaces provide an economic sanitation level for hydromassage jetted whirlpool bathtub.
    Type: Grant
    Filed: August 18, 2005
    Date of Patent: December 12, 2006
    Inventors: Roy W. Mattson, Jr., Paulette C. Ogden, Philip I. Ogden
  • Patent number: 6971125
    Abstract: A method to make a whirlpool bathtub where bacteria growth is inhibited or bacteria is reduced, after tub drain down and between electrical system activation.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: December 6, 2005
    Inventors: Roy W. Mattson, Jr., Paulette C. Ogden, Philip I. Ogden
  • Patent number: 6944893
    Abstract: A device and method to inhibit bacteria in a whirlpool bathtub and its closed looped plumbing system between each whirlpool bathtub drain down as well as during each whirlpool bathtub use. In addition to combining a high flow antimicrobial chamber with a suction device, the present invention incorporates safety features.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: September 20, 2005
    Inventors: Roy W. Mattson, Jr., Paulette C. Ogden, Philip I. Ogden
  • Publication number: 20040205888
    Abstract: A system to sanitize water in a whirlpool bathtub, spa, swimming pool, and other water vessels comprising incorporating an antimicrobial agent in some or all segments of the piping of the closed loop water system and/or the air piping.
    Type: Application
    Filed: May 7, 2004
    Publication date: October 21, 2004
    Inventors: Roy W. Mattson, Paulette C. Ogden, Philip I. Ogden
  • Publication number: 20040168248
    Abstract: A system to sanitize water in a whirlpool bathtub, spa, swimming pool, and other water vessels comprising improvements to U.S. Pat. No. 6,395,167 and incorporating an antimicrobial chemical dispenser.
    Type: Application
    Filed: March 10, 2004
    Publication date: September 2, 2004
    Inventors: Roy W. Mattson, Paulette C. Ogden, Philip I. Ogden
  • Publication number: 20040168962
    Abstract: A system to sanitize water in a whirlpool bathtub, spa, swimming pool, and other water vessels comprising improvements to U.S. Pat. No. 6,395,167 and incorporating an antimicrobial chemical dispenser.
    Type: Application
    Filed: March 10, 2004
    Publication date: September 2, 2004
    Inventors: Roy W. Mattson, Paulette C. Ogden, Philip I. Ogden
  • Patent number: 6760931
    Abstract: A system to sanitize water in a whirlpool bathtub, spa, swimming pool, and other water vessels comprising improvements to U.S. Pat. No. 6,395,167 and incorporating an integral top fill antimicrobial injector not in the prior art. The system also practices the adding of antimicrobial additives to the water vessel system components, which include but are not limited to the system's piping, pump, jets, acrylic sheet and fiberglass/resin reinforcements.
    Type: Grant
    Filed: August 2, 2002
    Date of Patent: July 13, 2004
    Inventors: Roy W. Mattson, Jr., Paulette C. Ogden, Philip I. Ogden
  • Patent number: D251920
    Type: Grant
    Filed: September 12, 1977
    Date of Patent: May 22, 1979
    Inventor: Philip I. Ogden
  • Patent number: D254206
    Type: Grant
    Filed: September 12, 1977
    Date of Patent: February 12, 1980
    Inventor: Philip I. Ogden
  • Patent number: D254387
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: March 4, 1980
    Inventor: Philip I. Ogden
  • Patent number: D254870
    Type: Grant
    Filed: January 16, 1979
    Date of Patent: April 29, 1980
    Inventor: Philip I. Ogden
  • Patent number: D261427
    Type: Grant
    Filed: September 24, 1979
    Date of Patent: October 20, 1981
    Inventor: Philip I. Ogden