Arps; Mark A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Arps; Mark A..The latest application filed is for "dual layer optical storage medium having partially reflecting layer comprising amorphous selenium".
- Arps; Mark A. - Woodbury MN
| Patent | Date |
|---|---|
| Dual layer optical storage medium having partially reflecting layer comprising amorphous selenium Grant 6,678,237 - Edwards , et al. January 13, 2 | 2004-01-13 |
| Dual layer optical storage medium having partially reflecting layer comprising antimony sulfide Grant 6,628,603 - Kam , et al. September 30, 2 | 2003-09-30 |
| Method and arrangement for preventing unauthorized duplication of optical discs using barriers Grant 5,787,068 - Arps , et al. July 28, 1 | 1998-07-28 |
| Compact disc package Grant 5,421,453 - Harrer , et al. June 6, 1 | 1995-06-06 |
| Compact disc package with bi-fold panels Grant 5,419,433 - Harrer , et al. May 30, 1 | 1995-05-30 |
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