Patents by Inventor J. Les Campbell

J. Les Campbell 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).

  • Safety spout for combination toilet and lavatory
    Patent number: 4142256
    Abstract: In a combination toilet fixture having a fixed toilet bowl and a swing-out lavatory, a swivel device is provided on the spout so that the spout automatically swings out of the way when the toilet is in use, preventing possible injury to the user.
    Type: Grant
    Filed: June 16, 1978
    Date of Patent: March 6, 1979
    Assignee: Aluminum Plumbing Fixture Corp.
    Inventor: J. Les Campbell
  • Combination fixture with swing-out lavatory
    Patent number: 4089073
    Abstract: A combination wash basin and toilet fixture is provided wherein the wash basin is mounted over the toilet and swings out of the way to permit the use of the toilet. When the wash basin is swung over the toilet, the fixture appears to be an ordinary wash basin.
    Type: Grant
    Filed: September 29, 1976
    Date of Patent: May 16, 1978
    Assignee: Aluminum Plumbing Fixture Corp.
    Inventor: J. Les Campbell
  • Combination support frame and security means
    Patent number: 3932899
    Abstract: A combination support frame and security barrier for operatively supporting a plumbing facility in confronting relation with an opening in a poured concrete wall, partition, or the like, the assembly including a plurality of frame elements extending around the periphery of the opening and at least one security bar extending across the opening and supported at the opposite ends thereof by the frame elements to prevent unauthorized movement of a person, object, or the like through the opening.
    Type: Grant
    Filed: June 25, 1974
    Date of Patent: January 20, 1976
    Assignee: Kelsey-Hayes Company
    Inventors: G. Vincent Brady, J. Les Campbell
  • Combined wash basin and toilet
    Patent number: D251065
    Type: Grant
    Filed: August 23, 1977
    Date of Patent: February 13, 1979
    Assignee: Aluminum Plumbing Fixture Corp.
    Inventor: J. Les Campbell
  • Combined seat and water closet
    Patent number: D288709
    Type: Grant
    Filed: October 17, 1984
    Date of Patent: March 10, 1987
    Inventor: J. Les Campbell
  • Combined lavatory seat and water closet
    Patent number: D288710
    Type: Grant
    Filed: October 17, 1984
    Date of Patent: March 10, 1987
    Inventor: J. Les Campbell