Patents by Inventor Barry A. Fite

Barry A. Fite 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).

  • Apparatus and method for use in the manufacture of multiple layer optical discs
    Patent number: 6500512
    Abstract: An improved optical disc for use in the manufacture of a multilayer optical disc. The improved optical disc has a first side with a data layer and at least one projection extending outward from the first side. The projection separates the first side of the improved optical disc from another optical disc used in the manufacture of the multilayer optical disc, thereby providing a uniform adhesive layer between the discs. A mutilayer optical disc and a method of making a multilayer optical disc utilizing the improved optical disc is also described.
    Type: Grant
    Filed: February 6, 2001
    Date of Patent: December 31, 2002
    Assignees: Sony Corporation, Digital Audio Disc Corporation
    Inventors: Robert Lowell Russell, Barry Fite
  • Apparatus and method for use in the manufacture of multiple layer optical discs
    Publication number: 20020106474
    Abstract: An improved optical disc for use in the manufacture of a multilayer optical disc. The improved optical disc has a first side with a data layer and at least one projection extending outward from the first side. The projection separates the first side of the improved optical disc from another optical disc used in the manufacture of the multilayer optical disc, thereby providing a uniform adhesive layer between the discs. A mutilayer optical disc and a method of making a multilayer optical disc utilizing the improved optical disc is also described.
    Type: Application
    Filed: February 6, 2001
    Publication date: August 8, 2002
    Applicant: Sony Corporation and Digital Audio Disc Corporation
    Inventors: Robert Lowell Russell, Barry Fite
  • CD-Rom with machine-readable I.D. code
    Patent number: 5930215
    Abstract: A machine-readable serial number is formed on a CD-ROM by using a laser to selectively remove a reflective layer from the CD-ROM. Removal of the reflective layer creates defects in addressable information storage locations on the CD-ROM. The serial number is read by detecting the defects. The serial number is used in a software distribution system in which many different software programs are distributed on a single CD-ROM and an access code based on the desired software program and the serial number of a particular CD-ROM is used to "unlock" the desired program on the particular CD-ROM.
    Type: Grant
    Filed: February 10, 1998
    Date of Patent: July 27, 1999
    Assignees: Sony Corporation, Digital Audio Disc Corporation
    Inventors: Barry A. Fite, Michael L. Mitchell, Russ A. Kunz, Clifford R. Brannon
  • Using defect read from a disk to represent a machine-readable code
    Patent number: 5805549
    Abstract: A machine-readable serial number is formed on a CD-ROM by using a laser to selectively remove a reflective layer from the CD-ROM. Removal of the reflective layer creates defects in addressable information storage locations on the CD-ROM. The serial number is read by detecting the defects. The serial number is used in a software distribution system in which many different software programs are distributed on a single CD-ROM and an access code based on the desired software program and the serial number of a particular CD-ROM is used to "unlock" the desired program on the particular CD-ROM.
    Type: Grant
    Filed: April 2, 1996
    Date of Patent: September 8, 1998
    Assignees: Sony Corporation, Digital Audio Disc Corporation
    Inventors: Barry A. Fite, Michael L. Mitchell, Russ A. Kunz, Clifford R. Brannon
  • CD-ROM with machine-readable I.D. code
    Patent number: 5541904
    Abstract: A machine-readable serial number is formed on a CD-ROM by using a laser to selectively remove a reflective layer from the CD-ROM. Removal of the reflective layer creates defects in addressable information storage locations on the CD-ROM. The serial number is read by detecting the defects. The serial number is used in a software distribution system in which many different software programs are distributed on a single CD-ROM and an access code based on the desired software program and the serial number of a particular CD-ROM is used to "unlock" the desired program on the particular CD-ROM.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: July 30, 1996
    Assignees: Sony Corporation, Digital Audio Disc Corporation
    Inventors: Barry A. Fite, Michael L. Mitchell, Russ A. Kunz, Clifford R. Brannon
  • CD-ROM with machine-readable i.d. code
    Patent number: 5513169
    Abstract: A machine-readable serial number is formed on a CD-ROM by using a laser to selectively remove a reflective layer from the CD-ROM, Removal of the reflective layer creates defects in addressable information storage locations on the CD-ROM, The serial number is read by detecting the defects, The serial number is used in a software distribution system in which many different software programs are distributed on a single CD-ROM and an access code based on the desired software program and the serial number of a particular CD-ROM is used to "unlock" the desired program on the particular CD-ROM,
    Type: Grant
    Filed: November 29, 1994
    Date of Patent: April 30, 1996
    Assignees: Sony Corporation, Digital Audio Disc Corporation
    Inventors: Barry A. Fite, Michael L. Mitchell, Russ A. Kunz, Clifford R. Brannon
  • CD-ROM with machine-readable I.D. code
    Patent number: 5400319
    Abstract: A machine-readable serial number is formed on a CD-ROM by using a laser to selectively remove a reflective layer from the CD-ROM. Removal of the reflective layer creates defects in addressable information storage locations on the CD-ROM. The serial number is read by detecting the defects. The serial number is used in a software distribution system in which many different software programs are distributed on a single CD-ROM and an access code based on the desired software program and the serial number of a particular CD-ROM is used to "unlock" the desired program on the particular CD-ROM.
    Type: Grant
    Filed: October 6, 1993
    Date of Patent: March 21, 1995
    Assignee: Digital Audio Disc Corporation
    Inventors: Barry A. Fite, Michael L. Mitchell, Russ A. Kunz, Clifford R. Brannon