Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7204445 | Guide arrangements for data storage tape guiding systems | Douglas W. Johnson, Allan R. Markert, Wayne P. Schaefer | 2007-04-17 |
| 7204446 | Data storage tape guiding systems using tapered guides | Douglas W. Johnson, James S. Anderson, Richard W. Molstad | 2007-04-17 |
| 7173794 | Accessing both sides of data storage tape | Richard W. Molstad, Douglas W. Johnson | 2007-02-06 |
| 7151673 | Memory card host connector with retractable shieldless tab | Trung Le, Steven Lindblom | 2006-12-19 |
| 7075793 | Device having a slot capable of receiving at least four types of memory cards | Trung Le | 2006-07-11 |
| 6817562 | Tape drive system with radial alignment feature | James J. Evanoff, Allan R. Markert | 2004-11-16 |
| 6738259 | Apparatus supporting multiple memory card formats | Trung Le | 2004-05-18 |
| 6220539 | Drive for handling multiple size information storage media cartridges and cartridges therefor | James S. Anderson, Sten R. Gerfast, Warren W. Opheim, Hung T. Tran | 2001-04-24 |
| 6079653 | Drive for handling multiple size information storage media cartridges and cartridges therefor | James S. Anderson, Sten R. Gerfast, Warren W. Opheim, Hung T. Tran | 2000-06-27 |
| 5949611 | Alignment and latching mechanism in a drive for magnetic data tape mini-cartridges | Fred O. Stephens, Devin A. Bloom, Sten R. Gerfast, Leroy A. Kuta | 1999-09-07 |
| 5786967 | Tape cartridge including an indication device to distinguish between cartridges having different characteristics but nearly identical physical characteristics | Sten R. Gerfast, Eugene S. Johnson, Eddie T. Morioka, Theodore A. Schwarz | 1998-07-28 |
| 5779172 | Drive for handling multiple size information storage media cartridges and cartridges therefor | James S. Anderson, Sten R. Gerfast, Warren W. Opheim, Hung T. Tran | 1998-07-14 |
| 5558291 | Drive for handling multiple size information storage media cartridges and cartridges therefor | James S. Anderson, Sten R. Gerfast, Warren W. Opheim, Hung T. Tran | 1996-09-24 |
| D366059 | Tape cartridge | James J. Evanoff, Sten R. Gerfast, John T. Gianfagna, Leroy A. Kuta | 1996-01-09 |
| D363066 | Tape cartridge | John T. Gianfagna | 1995-10-10 |
| 5280402 | Combined stepper motor and voice coil head positioning apparatus | James S. Anderson, Noel L. Allen, Durkee B. Richards, Theodore A. Schwarz, Hung T. Tran +1 more | 1994-01-18 |