Patents by Inventor Breon J. Robertson

Breon J. Robertson 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).

  • Multispout flask with pump
    Patent number: 6854888
    Abstract: A flask is formed of two panels heat sealed together along with a base or bottom insert. Two spouts are provided proximate the top one of which is for the extraction of fluids and the other of which is for the introduction of fluids. The flask may have a bite valve or a fluid conduit attached to one spout cap. Both spouts may be sealed into and along the edge of the flask. Alternately, one spout may be formed into a panel and the other into and along the edge of the flask. Alternately a pump may be provided to pump air into the flask to pressurize the fluid so that it will be urged out of the flask and through the bite valve when it is open.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: February 15, 2005
    Inventors: Dennis B. Brown, Breon J. Robertson
  • Cap
    Patent number: D467803
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: December 31, 2002
    Assignee: Nalgae Nunc International Corporation
    Inventors: Dennis B. Brown, Breon J. Robertson
  • Flexible flask
    Patent number: D364268
    Type: Grant
    Filed: September 22, 1994
    Date of Patent: November 21, 1995
    Inventors: Dennis B. Brown, Breon J. Robertson
  • Flask container
    Patent number: D407209
    Type: Grant
    Filed: June 16, 1997
    Date of Patent: March 30, 1999
    Inventors: Dennis Brown, Breon J. Robertson