Patents by Inventor Lloyd E. Anderson, Sr.

Lloyd E. Anderson, Sr. 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).

  • Elevated water tank
    Patent number: D293360
    Type: Grant
    Filed: April 3, 1985
    Date of Patent: December 22, 1987
    Assignee: Pitt-Des Moines Inc.
    Inventor: Lloyd E. Anderson, Sr.
  • Elevated water tank
    Patent number: D294856
    Type: Grant
    Filed: April 3, 1985
    Date of Patent: March 22, 1988
    Assignee: Pitt-Des Moines, Inc.
    Inventor: Lloyd E. Anderson, Sr.