| 7114947 |
Optical disk mold tooling for reduced edge wedge |
Douglas R. Plourde, Dean E. Sitz, Donald J. Kerfeld, John R. Johnson |
2006-10-03 |
| 7034971 |
Fabrication of sandwiched construction media |
Jathan D. Edwards, Frank E. Aspen, Ramon F. Hegel |
2006-04-25 |
| 6961950 |
Variable thickness stamper for creation of flat molded substrates |
Donald J. Kerfeld, Douglas J. Chaput, Jathan D. Edwards |
2005-11-01 |
| 6850345 |
Sandwich holographic disk construction with thin molded substrates |
Jathan D. Edwards, Frank E. Aspen, Ramon F. Hegel |
2005-02-01 |
| 6752611 |
Optical disk mold tooling for reduced edge wedge |
Douglas R. Plourde, Dean E. Sitz, Donald J. Kerfeld, John R. Johnson |
2004-06-22 |
| 6678238 |
Mold for manufacturing double-sided disk shaped articles for storing data |
Douglas R. Plourde, Dean E. Sitz, Jeffrey M. Novotny |
2004-01-13 |
| 6638692 |
Replicated regions on optical disks |
Anthony O. Banal, Ted L. Bahns, Kristi L. Chavez, Donald J. Kerfeld |
2003-10-28 |
| 6611365 |
Thermoplastic substrates for holographic data storage media |
Jathan D. Edwards, Frank E. Aspen, Ramon F. Hegel |
2003-08-26 |
| 6382955 |
Disc molding apparatus for hubless optical disc having low radial runout |
— |
2002-05-07 |
| 6238763 |
Rewritable optical data storage disk having enhanced flatness |
— |
2001-05-29 |
| 6180201 |
Rewritable optical data storage disk having enhanced flatness |
— |
2001-01-30 |
| 6154441 |
Method for centering a hub in an optical disc, and an optical storage system using such disc |
Brian Bonn |
2000-11-28 |
| 6147962 |
Data storage cartridge having a restraining mechanism |
Thiruppathy Srinivasan, Douglas R. Plourde, Brian Bonn |
2000-11-14 |
| 6002663 |
Hubless optical disc having low radial runout and method of manufacture |
— |
1999-12-14 |
| 5972461 |
Rewritable optical data storage disk having enhanced flatness |
— |
1999-10-26 |