Assignee
ONKEN DONALD
3 patents
Top patents by PatentIndex Score
US7221746B1May 22, 2007
Sensing method for monitoring conditions for a remote location
ONKEN DONALD8 citations70
US6981498B2Jan 3, 2006
Waste grease collection tank and method for its use
ONKEN DONALD7 citations68
US7457399B2Nov 25, 2008
Sensing device for monitoring conditions at a remote location and method therefor
ONKEN DONALD8 citations67