Patents by Inventor Robert Hunsinger

Robert Hunsinger 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).

  • Focusing apparatus and terminal comprising variable focus lens assembly
    Patent number: 8282004
    Abstract: There is described a focusing apparatus having a deformable membrane that at least partially defines a cavity and an optical fluid disposed in the cavity. An actuator assembly can be provided for imparting a force to the deformable membrane. In one embodiment, the actuator assembly can include a piezoelectric actuator.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: October 9, 2012
    Assignee: Hand Held Products, Inc.
    Inventors: Ynjiun P. Wang, Donald Anderson, Samuel Bingo, Robert Bowker, James A. Cairns, Chen Feng, Colleen P. Gannon, Jeffery Gilfus, William H. Havens, Robert John Hennick, Robert Hunsinger, Michael Sterling
  • FOCUSING APPARATUS AND TERMINAL COMPRISING VARIABLE FOCUS LENS ASSEMBLY
    Publication number: 20100276492
    Abstract: There is described a focusing apparatus having a deformable membrane that at least partially defines a cavity and an optical fluid disposed in the cavity. An actuator assembly can be provided for imparting a force to the deformable membrane. In one embodiment, the actuator assembly can include a piezoelectric actuator.
    Type: Application
    Filed: April 29, 2009
    Publication date: November 4, 2010
    Applicant: Hand Held Products, Inc.
    Inventors: Ynjiun P. Wang, Donald Anderson, Samuel Bingo, Robert Bowker, James A. Cairns, Chen Feng, Colleen P. Gannon, Jeffery Gilfus, William H. Havens, Robert John Hennick, Robert Hunsinger, Michael Sterling