Patents by Inventor Joseph Matulis

Joseph Matulis 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).

  • Method and devices for dispensing fluids
    Publication number: 20050242119
    Abstract: An apparatus for dispensing and mixing flowable materials that includes at least one hopper connected to a mixing chamber. The apparatus further includes at least one valve associated with the hopper. The valve operates to regulate the flow of material from the hopper to the mixing chamber. The apparatus also includes a controller that communicates with the at least one valve wherein the controller selectively controls the operation of the valve.
    Type: Application
    Filed: April 26, 2005
    Publication date: November 3, 2005
    Inventor: Joseph Matulis