Assignee
ONKEN DONALD
3 granted patents·23 citations·filing 1999–2003
Top patents by PatentIndex Score
3 records- 0157US7457399B2Sensing device for monitoring conditions at a remote location and method thereforONKEN DONALD·Filed 2003·Granted Nov 25, 2008·8 cites·54 claims
- 0254US6981498B2Waste grease collection tank and method for its useONKEN DONALD·Filed 2003·Granted Jan 3, 2006·7 cites·11 claims
- 0335US7221746B1Sensing method for monitoring conditions for a remote locationONKEN DONALD·Filed 1999·Granted May 22, 2007·8 cites·28 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →