Inventor
David F. Coffey
Inventor
Portland, OR, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
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G06KGraphical data reading50%
PatentTitleYear
8,717,594'System for monitoring and modifying operation of an electrical energy consuming device corresponding to electrical energy consumption'20148,570,564'System and printing device for monitoring and modifying operation of a printing device corresponding to electrical energy consumption'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2014Patents assigned to XEROX CORP (2)· patent assignee history
2013Patents assigned to COFFEY DAVID F (1)· patent assignee history
2013Patents assigned to JONES BRENT R (1)· patent assignee history
2013–2014Based in Portland, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 2 | 2013–2014 |
| COFFEY DAVID Fself | 1 | 2013 |
| JONES BRENT R | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Portland, OR, US | 2 | 2013–2014 |