Patents by Inventor Robert M. Bartlow

Robert M. Bartlow 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).

  • Two-fluid dispenser
    Patent number: 5927554
    Abstract: A two-fluid dispenser is provided including a housing with a plurality of rigid walls. The housing further has at least two squeezable compartments each having a flexible wall being coextensive with the rigid walls of the housing. The compartments adapted to be depressed independently and coincidentally for dispensing contents stored therein alone or in a mixture.
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: July 27, 1999
    Inventor: Robert M. Bartlow