Patents Assigned to Visible Solutions, Inc.
  • Windshield washer fluids
    Patent number: 5932529
    Abstract: An aqueous windshield washer fluid including 18 to about 33% by volume methanol, 1-14% by volume propylene glycol and the balance water and preferably surfactant and colorant. The fluid has a flash point over 100.degree. F., making it a combustible liquid rather than a more hazardous flammable liquid.
    Type: Grant
    Filed: July 7, 1997
    Date of Patent: August 3, 1999
    Assignee: Visible Solutions, Inc.
    Inventor: Lyle E. Storey