Patents by Inventor C. Ames Thompson

C. Ames Thompson 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).

  • Large capacity drainage receptacle
    Patent number: 4321713
    Abstract: A large capacity drainage receptacle for flush mounting in a surface to be drained including an especially configured mounting flange from which a receptacle body integrally depends. The drainage receptacle is formed of light weight thin-wall stainless steel and is configured to demountably support a strainer basket therein for catching and retaining solid foreign materials and for demountably supporting a flush mounted perforated cover plate thereon for supporting traffic passing over the drainage receptacle.
    Type: Grant
    Filed: November 17, 1980
    Date of Patent: March 30, 1982
    Inventor: C. Ames Thompson
  • Large capacity drainage receptacle
    Patent number: RE31561
    Abstract: A large capacity drainage receptacle for flush mounting in a surface to be drained including an especially configured mounting flange from which a receptacle body integrally depends. The drainage receptacle is formed of light weight thin-wall stainless steel and is configured to demountably support a strainer basket therein for catching and retaining solid foreign materials and for demountably supporting a flush mounted perforated cover plate thereon for supporting traffic passing over the drainage receptacle.
    Type: Grant
    Filed: July 12, 1982
    Date of Patent: April 24, 1984
    Inventor: C. Ames Thompson