Patents by Inventor Paul Sheldon Tyler

Paul Sheldon Tyler 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).

  • Magnetic reinitialization of thin film magnetoresistive reproducing heads at the suspension level of media drive manufacturing
    Patent number: 5783981
    Abstract: The magnetic states of MR reproducing heads are reinitialized during media drive manufacturing by applying initializing magnetic fields to the transducers after they have been manufactured and incorporated into media drive assemblies.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: July 21, 1998
    Assignee: International Business Machines Corporation
    Inventors: Samir Elias Abboud, Nickolas Christopher Apuzzo, Jeffrey Bernard Brown, Earl Albert Cunningham, David Malcolm Hannon, Raymond Patrick Mallette, Paul Sheldon Tyler, Steven Harry Voss, Albert John Wallash
  • Magnetic reinitialization of thin film magnetoresistive reproducing heads at the suspension level of media drive manufacturing
    Patent number: 5664319
    Abstract: The magnetic states of MR reproducing heads are reinitialized during media drive manufacturing by applying initializing magnetic fields to the transducers after they have been manufactured and incorporated into media drive assemblies.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: September 9, 1997
    Assignee: International Business Machines Corporation
    Inventors: Samir Elias Abboud, Nickolas Christopher Apuzzo, Jeffrey Bernard Brown, Earl Albert Cunningham, David Malcolm Hannon, Raymond Patrick Mallette, Paul Sheldon Tyler, Steven Harry Voss, Albert John Wallash