Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5812425 | Method for changing operation of circuitry in a CPU based on a statistic of performance of the CPU | David G. Kyle | 1998-09-22 |
| 5805791 | Method and system for detection of and graceful recovery from a peripheral device fault | Leonid Grossman, RamKrishna Vepa | 1998-09-08 |
| 5799203 | System for receiving peripheral device capability information and selectively disabling corresponding processing unit function when the device failing to support such function | James R. MacDonald, Michael T. Wisor | 1998-08-25 |
| 5790783 | Method and apparatus for upgrading the software lock of microprocessor | James R. MacDonald, Michael T. Wisor | 1998-08-04 |
| 5790663 | Method and apparatus for software access to a microprocessor serial number | James R. MacDonald, Michael T. Wisor | 1998-08-04 |
| 5790041 | Apparatus and method to display network connection status on a jack panel | — | 1998-08-04 |
| 5782451 | Swivel base apparatus and method of making a swivel base | Garnett Carnahan, Caroline Carnahan | 1998-07-21 |
| 5774544 | Method an apparatus for encrypting and decrypting microprocessor serial numbers | James R. MacDonald, Michael T. Wisor | 1998-06-30 |
| 5754777 | Apparatus and method for distributed arbitration of shared resources | — | 1998-05-19 |
| 5748912 | User-removable central processing unit card for an electrical device | — | 1998-05-05 |
| 5712967 | Method and system for graceful recovery from a fault in peripheral devices using a variety of bus structures | Leonid Grossman, RamKrishna Vepa | 1998-01-27 |
| 5685514 | Swivel base apparatus and method of making a swivel base | Garnett Carnahan, Caroline Carnahan | 1997-11-11 |
| 5678065 | Computer system employing an enable line for selectively adjusting a peripheral bus clock frequency | Michael T. Wisor | 1997-10-14 |
| 5625807 | System and method for enabling and disabling a clock run function to control a peripheral bus clock signal | Michael T. Wisor | 1997-04-29 |
| 5616967 | Method and apparatus for decoupling of unused power supply pins of a printed circuit board capable of operating at a plurality of predetermined voltages | Mark Mah | 1997-04-01 |
| 5497037 | Method and apparatus for decoupling of unused power supply pins of a printed circuit board capable of operating at a plurality of predetermined voltages | Mark Mah | 1996-03-05 |
| 5317715 | Reduced instruction set computer system including apparatus and method for coupling a high performance RISC interface to a peripheral bus having different performance characteristics | William M. Johnson, Timothy A. Olson, Drew J. Dutton, David W. Stoenner | 1994-05-31 |
| 5142672 | Data transfer controller incorporating direct memory access channels and address mapped input/output windows | William M. Johnson, Timothy A. Olson, Drew J. Dutton, David W. Stoenner | 1992-08-25 |
| 4878166 | Direct memory access apparatus and methods for transferring data between buses having different performance characteristics | William M. Johnson, Timothy A. Olson, Drew J. Dutton, David W. Stoenner | 1989-10-31 |
| 4870622 | DRAM controller cache | Percy R. Aria | 1989-09-26 |