Patents by Inventor Steven Randolph

Steven Randolph 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).

  • Nipple
    Patent number: 7122045
    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: Grant
    Filed: October 16, 2002
    Date of Patent: October 17, 2006
    Assignee: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, Charles John Renz, John George Rousso, Brenda O'Grady Liistro
  • Cup assembly
    Publication number: 20030218015
    Abstract: A cup is provided having a lid with a spout defined by walls tapered towards a distal end of the spout. The lid has handles extending therefrom that are preferably formed of a first and second material having different Shore A hardnesses to define a rigid portion and a gripping portion.
    Type: Application
    Filed: April 1, 2003
    Publication date: November 27, 2003
    Applicant: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, Joseph Paul Sejnowski
  • Cup assembly with retaining mechanism
    Patent number: 6607092
    Abstract: A drinking cup assembly having a cup having an open end, a cap adapted to enclose the open end, the cap having a drinking spout and an air vent and a pair of mating surfaces that align with the drinking spout and the air vent, and a removable flow control valve adapted to engage the mating surfaces. The cap has a retaining mechanism that in conjunction with one mating surface secures in place the flow control element when not in use.
    Type: Grant
    Filed: July 18, 2001
    Date of Patent: August 19, 2003
    Assignee: Playtex Products, Inc.
    Inventors: Francis X Manganiello, Ross Steven Randolph
  • Method and fixture for filled billet packing
    Patent number: 6568060
    Abstract: A method and fixture for filled billet packing wherein an entire pack is built up in a single step. Substantially even lateral forces are applied to wires and other elongated members within the billet by inserting filler rods at one or more places along the periphery of the pack.
    Type: Grant
    Filed: June 5, 2000
    Date of Patent: May 27, 2003
    Assignee: Polymet Corporation
    Inventors: Robert Daniel Lawrence, Dewayne Renaldo Davis, Edward Harvey Goldman, Steven Randolph Norris, William Charles Mosier
  • Nipple
    Publication number: 20030093121
    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: October 16, 2002
    Publication date: May 15, 2003
    Applicant: Playtex Products Inc.
    Inventor: Ross Steven Randolph
  • Cup assembly with retaining mechanism
    Publication number: 20020033399
    Abstract: A drinking cup assembly having a cup having an open end, a cap adapted to enclose the open end, the cap having a drinking spout and an air vent and a pair of mating surfaces that align with the drinking spout and the air vent, and a removable flow control valve adapted to engage the mating surfaces. The cap has a retaining mechanism that in conjunction with one mating surface secures in place the flow control element when not in use.
    Type: Application
    Filed: July 18, 2001
    Publication date: March 21, 2002
    Applicant: Playtex Products, Inc.
    Inventors: Francis Manganiello, Ross Steven Randolph
  • 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
  • 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 lid
    Patent number: D457384
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: May 21, 2002
    Assignee: Playtex Products, Inc.
    Inventor: Ross Steven Randolph
  • Spill proof cup lid
    Patent number: D457778
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: May 28, 2002
    Assignee: Playtex Products, Inc.
    Inventors: Ross Steven Randolph, David Carroll Stowers
  • Converter ring
    Patent number: D470050
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: February 11, 2003
    Assignee: Playtex Products, Inc.
    Inventors: Charles John Renz, Ross Steven Randolph
  • 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: D476849
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: July 8, 2003
    Assignee: Playtex Products, Inc.
    Inventor: Ross Steven Randolph
  • Nipple
    Patent number: D479606
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: September 9, 2003
    Assignee: Playtex Products, Inc.
    Inventor: Ross Steven Randolph
  • Spout
    Patent number: D497512
    Type: Grant
    Filed: March 14, 2003
    Date of Patent: October 26, 2004
    Assignee: Playtex Products, Inc.
    Inventor: Ross Steven Randolph
  • 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