Patents by Inventor Peter A. Ronzani

Peter A. Ronzani 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).

  • Front panel of a flexible disk drive
    Patent number: D249343
    Type: Grant
    Filed: October 18, 1976
    Date of Patent: September 12, 1978
    Assignee: Shugart Associates
    Inventor: Peter A. Ronzani
  • Flexible disk drive
    Patent number: D249346
    Type: Grant
    Filed: October 19, 1976
    Date of Patent: September 12, 1978
    Assignee: Shugart Associates
    Inventors: Albert S. Chou, David A. Brown, Donald V. Daniels, Harold C. Medley, Peter A. Ronzani, Ray Y. Yokoyama
  • Hand-held optical character recognition reader
    Patent number: D251560
    Type: Grant
    Filed: June 13, 1977
    Date of Patent: April 10, 1979
    Assignee: Caere Corporation
    Inventors: William R. Smith, Peter A. Ronzani
  • Floppy disk holder
    Patent number: D273721
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: May 8, 1984
    Assignee: Quiet Designs, Inc.
    Inventor: Peter A. Ronzani
  • Front panel for floppy disk drive
    Patent number: D307422
    Type: Grant
    Filed: January 15, 1987
    Date of Patent: April 24, 1990
    Assignee: Konica Corporation
    Inventor: Peter A. Ronzani