Patents by Inventor Robert Michael Jennings

Robert Michael Jennings 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).

  • Patent number: 6290102
    Abstract: A liquid dispensing container including a reservoir chamber and a measuring chamber separated therefrom but in liquid communication therewith. A liquid transfer tube interconnects the reservoir chamber and the measuring chamber and, in a preferred embodiment is partly incorporated in wall structure separating the two chambers. A closable opening leads directly into the reservoir for filing the reservoir and a further closable opening leads from the measuring chamber for dispensing a measured volume of liquid. The walls of the reservoir chamber are flexible and may be pressed to force liquid from the reservoir through the tube and into the measuring chamber.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: September 18, 2001
    Inventors: Robert Michael Jennings, David Allen Jennings
  • Patent number: D538167
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: March 13, 2007
    Inventors: Robert Michael Jennings, David Allen Jennings
  • Patent number: D622159
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: August 24, 2010
    Inventors: David Allen Jennings, Robert Michael Jennings
  • Patent number: D641643
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: July 19, 2011
    Inventors: David Allen Jennings, Robert Michael Jennings