Patents by Inventor Forrest M. McConnell

Forrest M. McConnell 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).

  • Ice melter and method of making same
    Patent number: 4512907
    Abstract: This invention relates to a composition for melting ice, particularly for melting ice from driveways, sidewalks and the like.The composition includes a salt, more particularly sodium and/or potassium chloride and an amide such as urea.The method of making the composition includes the steps of (1) sizing the salt, (2) spraying a liquid amide thereon, and (3) drying the resultant composition.
    Type: Grant
    Filed: February 6, 1984
    Date of Patent: April 23, 1985
    Assignee: Koos, Inc.
    Inventor: Forrest M. McConnell
  • Ice melter and method of making same
    Patent number: RE32477
    Abstract: This invention relates to a composition for melting ice, particularly for melting ice from driveways, sidewalks and the like.The composition includes a salt, more particularly sodium and/or potassium chloride and an amide such as urea.The method of making the composition includes the steps of (1) sizing the salt, (2) spraying a liquid amide thereon, and (3) drying the resultant composition.
    Type: Grant
    Filed: October 14, 1986
    Date of Patent: August 18, 1987
    Assignee: Koos, Inc.
    Inventor: Forrest M. McConnell