Patents by Inventor Brenda Liistro

Brenda Liistro 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).

  • Child carrier
    Publication number: 20050279785
    Abstract: A child carrier is provided. The child carrier has independently adjustable shoulder and waist straps that allow interchangeable use on either hip of the user. The child carrier has a removable storage container that is selectively connectable thereto.
    Type: Application
    Filed: January 26, 2005
    Publication date: December 22, 2005
    Inventors: Brenda Liistro, Jennifer Reed, Marc Freedgood, John Rousso, Linda Doyle
  • Nipple
    Publication number: 20050277987
    Abstract: A nipple simulating the shape, surface geometry and function of a woman's breast is provided. The nipple has a stem and a base. The base has an areola region and a bulbous region. The areola region is positioned between the stem and the bulbous region, and can simulate the areola of a woman's breast. The bulbous region can simulate the region of a woman's breast surrounding the areola. The areola region has a texture or surface geometry that is different from the texture or surface geometry of the stem or bulbous region.
    Type: Application
    Filed: August 17, 2005
    Publication date: December 15, 2005
    Inventors: Ross Randolph, Charles Renz, John Rousso, Brenda Liistro
  • Nipple
    Patent number: D504723
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: May 3, 2005
    Assignee: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, Charles J. Renz, John George Rousso, Brenda Liistro
  • Nipple
    Patent number: D504724
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: May 3, 2005
    Assignee: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, Charles J. Renz, John George Rousso, Brenda Liistro
  • Nipple
    Patent number: D504725
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: May 3, 2005
    Assignee: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, Charles J. Renz, John George Rousso, Brenda Liistro
  • Child carrier
    Patent number: D507869
    Type: Grant
    Filed: February 5, 2004
    Date of Patent: August 2, 2005
    Assignee: Playtex Products, Inc.
    Inventors: Brenda Liistro, Jennifer Reed, Marc Freedgood, John Rousso, Linda Doyle
  • Lid
    Patent number: D515867
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: February 28, 2006
    Assignee: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, Joseph Paul Sejnowski, Arden Hill, Brenda Liistro
  • Lid
    Patent number: D520809
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: May 16, 2006
    Assignee: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, Joseph Paul Sejnowski, Arden Hill, Brenda Liistro
  • Cup
    Patent number: D551021
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: September 18, 2007
    Assignee: Playtex Products, Inc.
    Inventors: John Rousso, Stephen Mowers, Brenda Liistro, Ross Steven Randolph, Arden Hill, Erin-Anne Lemieux, Kevin Michael Krauss, Mark Baerenrodt
  • Cup
    Patent number: D551904
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: October 2, 2007
    Assignee: Playtex Products, Inc.
    Inventors: John Rousso, Stephen Mowers, Brenda Liistro, Ross Steven Randolph, Arden Hill, Erin-Anne Lemieux, Kevin Michael Krauss, Mark Baerenrodt
  • Nipple
    Patent number: D498849
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: November 23, 2004
    Assignee: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, Charles J. Renz, John George Rousso, Brenda Liistro
  • Lid
    Patent number: D500226
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: December 28, 2004
    Assignee: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, Joseph Paul Sejnowski, Arden Hill, Brenda Liistro