Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8572420 | Power managed USB for computing applications using a controller | Drew J. Dutton, James R. MacDonald | 2013-10-29 |
| 7986962 | Providing a high-speed connection between a memory medium of a mobile device and an external device | Wayne Liang, Morgan H. Monks | 2011-07-26 |
| 7627464 | Bootable solid state floppy disk drive | Robert Hollingsworth | 2009-12-01 |
| 7478191 | Method for automatically switching USB peripherals between USB hosts | Steve Nelson, Mark Fu, Hans Magnusson | 2009-01-13 |
| 7433990 | Transferring system information via universal serial bus (USB) | Mark Fu | 2008-10-07 |
| 7325733 | Electrically disconnecting a peripheral device | Tetsuo Yamamoto, Mark Colman Atchison | 2008-02-05 |
| 7310498 | Communication protocol for personal computer system human interface devices over a low bandwidth, bi-directional radio frequency link | Trenton Henry, Klaas Wortel, Guy Stewart, James R. MacDonald | 2007-12-18 |
| 7210619 | Systems and methods for power reduction in systems having removable media devices | — | 2007-05-01 |
| 7159766 | Peripheral device feature allowing processors to enter a low power state | Tetsuo Yamamoto, Mark Colman Atchison | 2007-01-09 |
| 7131595 | Automatic drive icon assignment by media type in single slot USB card readers | — | 2006-11-07 |
| 7114019 | System and method for data transmission | Trenton Henry, Richard C. Counts, Christopher D. Sawran | 2006-09-26 |
| 7086583 | Systems and methods for power reduction in systems having removable media devices | — | 2006-08-08 |
| 7054980 | Multiple drive controller | — | 2006-05-30 |
| 6920527 | Portable RAM drive | Jon W. Cloutier, Richard C. Counts | 2005-07-19 |
| 6665764 | Hubless docking station having USB ports | — | 2003-12-16 |
| 5546591 | Distributed power management system for battery operated personal computers | Walter H. Potts | 1996-08-13 |
| 5197147 | Keycode translation system for producing translated keycode signals responsive to keyboard signals which act as a pointer to keycode translation table | Marty L. Long | 1993-03-23 |
| 4689788 | Method and apparatus for implementing a cost efficient voice/data communication system with a conventional PBX switch | Stephen H. Kelley, Noel M. McCroskey | 1987-08-25 |
| 4594707 | High speed limited distance multiplexed data communications modem using a single twisted pair of conductors | John W. Merritt, Stephen H. Kelley | 1986-06-10 |
| 4593389 | Simultaneous voice and asynchronous data telephone | Stephen H. Kelley | 1986-06-03 |
| 4585951 | Precision triangle waveform generator | — | 1986-04-29 |
| 4569062 | Interface circuit for interfacing between asynchronous data in start/stop format and synchronous data | Brian W. Dellande | 1986-02-04 |
| 4511851 | Method and apparatus for obtaining small fractional units of capacitance | — | 1985-04-16 |
| 4484028 | Digital loop transceiver having a power up/down circuit | Stephen H. Kelley | 1984-11-20 |
| 4458206 | Circuit for synchronizing the demodulation of phase modulated transmission bursts | Brian W. Dellande | 1984-07-03 |