Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8307098 | System, method, and program for managing a user key used to sign a message for a data processing system | Barry D. Atkins, David Carroll Challener, Joseph G. Rusnak, Kenneth Dean Timmons, William W. Vetter | 2012-11-06 |
| 6591297 | Data processing system and method for providing a networked printer's physical location | David Carroll Challener, Joseph P. McGovern, Hernando Ovies | 2003-07-08 |
| 6504825 | Method and system for locating devices during system administration | Barry D. Atkins, David Carroll Challener, Richard Wayne Cheston, John P. Karidis, Joseph P. McGovern | 2003-01-07 |
| 5914055 | Rotor repair system and technique | Blaine W. Roberts, William H. Zielke, Arun Puri, Michael J. Jirinec | 1999-06-22 |
| 5661727 | Schemes to determine presence of hidden terminals in wireless networks environment and to switch between them | Parviz Kermani, Danny N. McKay, Mahmoud Naghshineh, Babak Rezvani | 1997-08-26 |
| 5519870 | System and method for performing a continuous multi-stage function | Krishnamurthi Kannan, David P. Lybrand | 1996-05-21 |
| 5511205 | System for distributed power management in portable computers | Krishnamurthi Kannan, Christopher Jones, Nathan J. Lee, Kyriakos Leontiades, Vikram Sharma | 1996-04-23 |
| 5454110 | Techniques for supporting operating systems for portable computers | Krishnamurthl Kannan, David P. Lybrand | 1995-09-26 |
| 5423045 | System for distributed power management in portable computers | Krishnamurthi Kannan, Christopher Jones, Nathan J. Lee, Kyriakos Leontiades, Vikram Sharma | 1995-06-06 |
| 5329625 | System to service processor interface for a tablet computer | Krishnamurthi Kannan, Kyriakos Leontiades, Vikram Sharma | 1994-07-12 |