| 7597607 |
Magnetic recording tape edge processing |
William Qualls, Kerry D. Reimer, Siu-Yue Tam |
2009-10-06 |
| 7114947 |
Optical disk mold tooling for reduced edge wedge |
Chad R. Sandstrom, Dean E. Sitz, Donald J. Kerfeld, John R. Johnson |
2006-10-03 |
| 6811472 |
Inline lapping of magnetic tape |
Nang T. Tran, Arne B. Boberg, William Qualls, Edward L. Schneider |
2004-11-02 |
| 6752611 |
Optical disk mold tooling for reduced edge wedge |
Chad R. Sandstrom, Dean E. Sitz, Donald J. Kerfeld, John R. Johnson |
2004-06-22 |
| 6678238 |
Mold for manufacturing double-sided disk shaped articles for storing data |
Dean E. Sitz, Jeffrey M. Novotny, Chad R. Sandstrom |
2004-01-13 |
| 6644581 |
Flange guide for improved tape winding |
Helen J. Yoo, William Qualls |
2003-11-11 |
| 6490242 |
Disk cartridge with dual housing structure |
Brian Bonn, Warren L. Dalziel, Michael A. Maiers, Scot C. Fairchild, Wayne M. Hector +3 more |
2002-12-03 |
| 6147962 |
Data storage cartridge having a restraining mechanism |
Thiruppathy Srinivasan, Chad R. Sandstrom, Brian Bonn |
2000-11-14 |
| 6139307 |
Assembly for molding optical data storage disks formatted on both sides |
Dean E. Sitz, Val M. Schmitz |
2000-10-31 |