Digital Audio Disc Corp
1020 Laurel Oak Rd, Echelon, NJ 08043
Professional profile
Clifford Brannon Terre Haute, IN
| United States Patent | Inventor | Appl. No. | Assignee |
|---|---|---|---|
|
#5400319 Mar 21, 1995 Filed: Oct 6, 1993 |
Barry A. Fite (Terre Haute, IN) Michael L. Mitchell (Terre Haute, IN) Russ A. Kunz (Terre Haute, IN) Clifford R. Brannon (Terre Haute, IN) | 8/132709 |
Digital Audio Disc Corporation (Terre Haute, IN) |
| International Classification: | G11B 2330, G11B 2338 | 3692755 |
Patent:
CD-ROM with machine-readable I.D. code
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...