Patents by Inventor Orrett Thomas

Orrett Thomas 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).

  • Toilet sanitizer attachment
    Patent number: 4984307
    Abstract: An attachment for sanitizing a toilet including a branch pipe attached to a flush pipe. The branch pipe housing a sanitizing cartridge cooperating with the branch pipe via key and keyway.
    Type: Grant
    Filed: April 6, 1990
    Date of Patent: January 15, 1991
    Inventor: Orrett Thomas