Patents by Inventor Rolando J. Pena

Rolando J. Pena 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).

  • Fastening device
    Patent number: 9155370
    Abstract: A fastening device that is adjustable in length and diameter and which is visually attractive is provided. The device can be easily positioned about a wearer's hair and fastened thereabout, and is resistant to creeping down a hair bundle. The device comprises a body component having first and second ends with end connectors thereon for connecting the first and second ends together to form a cylindrical shape that can be positioned about a hair bundle. A plurality of body components can be connected to each other to form a hair fastening device of a desired length. An end component can be attached to the body component, and can optionally be adjusted in diameter.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: October 13, 2015
    Inventor: Rolando J. Pena
  • Fastening Device
    Publication number: 20090320870
    Abstract: A fastening device that is adjustable in length and diameter and which is visually attractive is provided. The device can be easily positioned about a wearer's hair and fastened thereabout, and is resistant to creeping down a hair bundle. The device comprises a body component having first and second ends with end connectors thereon for connecting the first and second ends together to form a cylindrical shape that can be positioned about a hair bundle. A plurality of body components can be connected to each other to form a hair fastening device of a desired length. An end component can be attached to the body component, and can optionally be adjusted in diameter.
    Type: Application
    Filed: August 31, 2009
    Publication date: December 31, 2009
    Inventor: Rolando J. Pena
  • Fastening device
    Patent number: 7581547
    Abstract: A fastening device that is adjustable in length and diameter and which is visually attractive is provided. The device can be easily positioned about a wearer's hair and fastened thereabout, and is resistant to creeping down a hair bundle. The device comprises a body component having first and second ends with end connectors thereon for connecting the first and second ends together to form a cylindrical shape that can be positioned about a hair bundle. A plurality of body components can be connected to each other to form a hair fastening device of a desired length. An end component can be attached to the body component, and can optionally be adjusted in diameter.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: September 1, 2009
    Inventor: Rolando J. Pena
  • Fluid flow switch assembly
    Patent number: 4746775
    Abstract: There is disclosed a fluid flow switch assembly comprised of a conduit member having an area of predetermined cross-section and a port portion and further including a plate member mounted for rotation in the conduit member and disposed over the area of predetermined cross-section whereby rotation of the plate member during fluid flow closes an electrical circuit in a switch assembly disposed in the port portion of the conduit member.
    Type: Grant
    Filed: December 17, 1985
    Date of Patent: May 24, 1988
    Inventors: Jose C. Pena, Rolando J. Pena
  • Hair fastening device
    Patent number: D509625
    Type: Grant
    Filed: April 20, 2004
    Date of Patent: September 13, 2005
    Inventor: Rolando J. Pena
  • Hair fastening device
    Patent number: D594598
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: June 16, 2009
    Inventor: Rolando J. Pena