Patents by Inventor Roy D. Glenn

Roy D. Glenn 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).

  • Water tank
    Patent number: 7487619
    Abstract: A blending of geometrical shapes combine the best features of a pipe tank (standpipe) and a common multi-legged elevated tank. The bowl of an elevated tank has been designed as the top section of a standpipe or tube tank. This type design provides the near constant pressure and volume that a true elevated tank provides and a large volume of water for emergency purposes.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: February 10, 2009
    Inventor: Roy D. Glenn
  • Water tank
    Publication number: 20080060287
    Abstract: A blending of geometrical shapes combine the best features of a pipe tank (standpipe) and a common multi-legged elevated tank. The bowl of an elevated tank has been designed as the top section of a standpipe or tube tank. This type design provides the near constant pressure and volume that a true elevated tank provides and a large volume of water for emergency purposes.
    Type: Application
    Filed: September 12, 2006
    Publication date: March 13, 2008
    Inventor: Roy D. Glenn