Patents by Inventor Roberto Fraquelli

Roberto Fraquelli 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).

  • Portable battery with a retrofitting projection and wrist rest for use externally of an electronic device
    Patent number: 5641588
    Abstract: A metal-air battery pack is disclosed for external assembly to a portable electronic device with a battery compartment. The battery pack electrically connects to the electronic device through an existing connector of the device that is located in the battery compartment of the device. Another aspect of the present invention provides a palm rest as part of a battery for a portable computing device.
    Type: Grant
    Filed: September 1, 1994
    Date of Patent: June 24, 1997
    Assignee: AER Energy Resources, Inc.
    Inventors: Dennis P. Sieminski, Mark J. Schimpf, Phillip Davies, Roberto Fraquelli, Richard Grant, Suzy Stone
  • Remote handset
    Patent number: D464950
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: October 29, 2002
    Assignee: H2EYE (International) Limited
    Inventors: Roberto Fraquelli, Luc Xavier Robilliard, Graham Michael Pullin, Jaime Valls Miro, Jeremy Daniel Cooper, David Gary Cochrane, Simon Leach
  • Desktop personal computer
    Patent number: D381639
    Type: Grant
    Filed: February 26, 1996
    Date of Patent: July 29, 1997
    Assignee: International Business Machines Corporation
    Inventors: Roberto Fraquelli, Susan Sommers Moffatt, John Alan Wiseman
  • Desktop personal computer
    Patent number: D384337
    Type: Grant
    Filed: February 26, 1996
    Date of Patent: September 30, 1997
    Assignee: International Business Machines Corporation
    Inventors: Roberto Fraquelli, Susan Sommers Moffatt, John Alan Wiseman