Inventor
MARUM JOHN R
US7 patents
⚠️ This page may combine multiple inventors who share the name “MARUM JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TUT SYSTEMS INC
3 patentsUS6553062B1Apr 22, 2003
Apparatus and method for selecting communication speeds on data signal line
TUT SYSTEMS INC45 citations94
US5930312AJul 27, 1999
Apparatus and method for selecting different communication speeds on a data signal line
TUT SYSTEMS INC7 citations71
US7781915B2Aug 24, 2010
Apparatus and method for remotely powering a data acquisition or utilization device
TUT SYSTEMS INC0 citations49