Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7248381 | Point-of-sale demonstration of computer peripherals | Richard D. Taylor, Gary D. Zimmerman | 2007-07-24 |
| 7155628 | Integrated circuit and method for detecting the state of an oscillating signal | Douglas G. Keithley, Richard D. Taylor | 2006-12-26 |
| 7145371 | Variable frequency generator | Douglas G. Keithley, Richard D. Taylor | 2006-12-05 |
| 6971051 | System and method of recovering from soft memory errors | Richard D. Taylor, Melvin D. Bodily, Elizabeth Leonard, Gary D. Zimmerman | 2005-11-29 |
| 6549962 | Demonstration page method and apparatus | James R. Emmert, Nanette Jensen | 2003-04-15 |
| 6334160 | Apparatus and method for providing multiple protocols through a common connector in a device | James R. Emmert | 2001-12-25 |
| 5289242 | Method and system for identifying the type of toner print cartridges loaded into electrophotographic printers | K. Trent Christensen, Antonio Flores | 1994-02-22 |