Patents by Inventor Diana Sierra

Diana Sierra 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).

  • Publication number: 20080208115
    Abstract: A manual breast pump, including a housing; a funnel connected to the housing and forming a passage for breast milk; a cup for receiving a breast; a lid connected to an upper portion of the housing; a handle assembly connected to the lid; a substantially semi-circular finger grip connected to the housing; a piston movably connected to the handle assembly and reciprocally movable within the housing to create a negative pressure for the expression of breast milk from the breast; a flexible insert sealably secured to the cup and forming an isolated air volume between the cup and the flexible insert. A valve is removably connected to a lower portion of the housing; and a receptacle for receiving the breast milk, the receptacle being removably attached to a lower portion of the housing. The isolated air volume expands and contracts as the piston moves reciprocally within the housing, causing the flexible insert to move.
    Type: Application
    Filed: April 11, 2007
    Publication date: August 28, 2008
    Inventors: Adriana B. Kliegman, Diana Sierra
  • Publication number: 20070180703
    Abstract: A hair removal device or razor is disclosed for use with a depilatory cream in removing unwanted hair. The razor may be a bladeless razor. The razor of the present invention has a flexible applicator edge for evenly spreading the cream on skin over body contours without unwanted contact to user's skin in an area other than the application area. Once cream has processed, it is removed with a head region of razor having a scraping edge at an opposite end of the razor. The head region has low sidewalls that form a scoop shape for containing removed cream during cream removal. Also on the scraping edge is at least one bladelike strip of high friction material for gripping hair and pulling it during the removal of the cream to remove the hair at the same time.
    Type: Application
    Filed: February 7, 2006
    Publication date: August 9, 2007
    Inventors: Diana Sierra, Adriana Kliegman
  • Patent number: 7248463
    Abstract: An impression creating apparatus or image display and method for a laptop computer is disclosed. The laptop computer has a cover panel with an exposed outer surface and a screen on an interior portion. The exposed outer surface of the laptop computer cover panel has a peripheral edge. The image display has a frame, a means for attaching the frame to the exposed outer surface of the laptop's cover panel, and an impression creating layer or image insert. The device can also have a translucent cover. The frame has a border at least partially surrounding a compartment. The image insert can be inserted into the compartment for creating the impression. The translucent cover can overlay at least a portion of the image insert.
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: July 24, 2007
    Assignee: LapOn, L.L.C.
    Inventors: Kevin S. Bander, Alvaro Acosta, Alberto Mantilla, Anthony Baxter, Antonio Hernandez, Adriana Kliegman, Diana Sierra
  • Publication number: 20060225231
    Abstract: An oral care implement comprises a head and a body provided with a three-dimensional surface feature on the body that is generally undecorated. A cover is applied to the body and includes a decoration that is associated with the three-dimensional surface feature, such that the body, with the cover applied, appears to have a decorated three-dimensional surface feature.
    Type: Application
    Filed: April 12, 2005
    Publication date: October 12, 2006
    Inventors: Eduardo Jimenez, Alberto Mantilla, Tony Baxter, Diana Sierra
  • Publication number: 20060193109
    Abstract: An impression creating apparatus or image display and method for a laptop computer is disclosed. The laptop computer has a cover panel with an exposed outer surface and a screen on an interior portion. The exposed outer surface of the laptop computer cover panel has a peripheral edge. The image display has a frame, a means for attaching the frame to the exposed outer surface of the laptop's cover panel, and an impression creating layer or image insert. The device can also have a translucent cover. The frame has a border at least partially surrounding a compartment. The image insert can be inserted into the compartment for creating the impression. The translucent cover can overlay at least a portion of the image insert.
    Type: Application
    Filed: February 23, 2005
    Publication date: August 31, 2006
    Inventors: Kevin Bander, Alvaro Acosta, Alberto Mantilla, Anthony Baxter, Antonio Hernandez, Adriana Kliegman, Diana Sierra
  • Publication number: 20050187784
    Abstract: An impression creating apparatus or image display and method for a laptop computer is disclosed. The laptop computer has a cover panel with an exposed outer surface and a screen on an interior portion. The exposed outer surface of the laptop computer cover panel has a peripheral edge. The image display has a frame, a means for attaching the frame to the exposed outer surface of the laptop's cover panel, and an impression creating layer or image insert. The device can also have a translucent cover. The frame has a border at least partially surrounding a compartment. The image insert can be inserted into the compartment for creating the impression. The translucent cover can overlay at least a portion of the image insert.
    Type: Application
    Filed: February 23, 2005
    Publication date: August 25, 2005
    Inventors: Kevin Bander, Alvaro Acosta, Alberto Mantilla, Anthony Baxter, Antonio Hernandez, Adriana Kliegman, Diana Sierra
  • Patent number: D533349
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: December 12, 2006
    Assignee: Colgate-Palmolive Company
    Inventors: Eduardo Jimenez, Alberto Mantilla, Tony Baxter, Diana Sierra
  • Patent number: D565905
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: April 8, 2008
    Assignee: Playtex Products, Inc.
    Inventors: Vincent J. Valderrama, Diana Sierra
  • Patent number: D567029
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: April 22, 2008
    Assignee: Playtex Products, Inc.
    Inventors: Vincent J. Valderrama, Diana Sierra