Patents by Inventor Peter Torresani

Peter Torresani 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).

  • Load adjusting machine for magnetic disk drive head gimbal assemblies
    Patent number: 5297413
    Abstract: A computer controlled regram machine for adjusting the loads on head gimbal assemblies to bring the loads within a desired specification window defined by upper and lower window specifications. The regram machine includes a load cell for measuring actual gimbal assembly loads, a mechanical bending mechanism for implementing mechanical adjust procedures to increase and decrease the gimbal assembly loads, and a heat source for implementing light adjust procedures to decrease the gimbal assembly loads.
    Type: Grant
    Filed: February 4, 1993
    Date of Patent: March 29, 1994
    Assignee: Hutchinson Technology Incorporated
    Inventors: Thomas A. Schones, Peter Torresani