Patents by Inventor James Macdonald Turnbull

James Macdonald Turnbull 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).

  • Multi-purpose dongle for wireless headset
    Patent number: 6978163
    Abstract: Various devices are provided for conveniently storing, transporting and recharging wireless headsets and associated devices. According to some embodiments, a dongle is formed to receive a portion of a wireless headset, thereby bringing together electrical contacts of the dongle and electrical contacts of the wireless headset, thereby permitting convenient recharging of the wireless headset. In some embodiments, a dongle is integrated into a holster or carrying case for a wireless headset and/or an external device such as a telephone.
    Type: Grant
    Filed: March 11, 2002
    Date of Patent: December 20, 2005
    Assignee: Jabra Corporation
    Inventors: Medford Alan Dyer, James MacDonald Turnbull, Stuart Karten, Eric Olson
  • Multi-purpose dongle for wireless headset
    Publication number: 20040198470
    Abstract: Various devices are provided for conveniently storing, transporting and recharging wireless headsets and associated devices. According to some embodiments, a dongle is formed to receive a portion of a wireless headset, thereby bringing together electrical contacts of the dongle and electrical contacts of the wireless headset, thereby permitting convenient recharging of the wireless headset. In some embodiments, a dongle is integrated into a holster or carrying case for a wireless headset and/or an external device such as a telephone.
    Type: Application
    Filed: March 11, 2002
    Publication date: October 7, 2004
    Applicant: Jabra Corporation
    Inventors: Medford Alan Dyer, James MacDonald Turnbull, Stuart Karten, Eric Olson
  • Wireless earpiece
    Patent number: D504673
    Type: Grant
    Filed: May 6, 2004
    Date of Patent: May 3, 2005
    Assignee: Jabra Corporation
    Inventors: Medford Alan Dyer, James Macdonald Turnbull, Thomas Henry Perszyk, William M. Moselle, Stuart Allan Karten, Dennis Lynn Schroeder, Simon Andre Sollberger
  • Wireless headset
    Patent number: D469081
    Type: Grant
    Filed: March 11, 2002
    Date of Patent: January 21, 2003
    Assignee: Jabra Corporation
    Inventors: Thomas Henry Perszyk, Anita Habeich, Medford Alan Dyer, James MacDonald Turnbull, Stuart Karten, Eric Olson