Inventor
NORRIS DUANE E
US6 patents
⚠️ This page may combine multiple inventors who share the name “NORRIS DUANE E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
4 patentsUS6651100B2Nov 18, 2003
Automatic negotiation of an internet protocol address for a network connected device
LEXMARK INT INC13 citations79
US7278047B2Oct 2, 2007
Providing different clock frequencies for different interfaces of a device
LEXMARK INT INC7 citations62
US7688956B2Mar 30, 2010
Method and apparatus for validation of facsimile communication
LEXMARK INT INC2 citations59
US7562136B2Jul 14, 2009
Automatic negotiation of an internet protocol address for a network connected device
LEXMARK INT INC3 citations57