Inventor
Stephen M DeRoos
Inventor
Vancouver, WA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
G06KGraphical data reading25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2017Patents assigned to DEROOS STEPHEN M (3)· patent assignee history
2015–2017Patents assigned to LANDRY JOHN A (3)· patent assignee history
2015Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (2)· patent assignee history
2015Patents assigned to BLACKWOOD CRAIG M (1)· patent assignee history
2015–2017Based in Vancouver, WA, US· patent location history
2016–2017Patents assigned to HEWLETT PACKARD DEVELOPMENT CO LP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEROOS STEPHEN Mself | 3 | 2015–2017 |
| LANDRY JOHN A | 3 | 2015–2017 |
| HEWLETT PACKARD DEVELOPMENT CO | 2 | 2015 |
| HEWLETT PACKARD DEVELOPMENT CO LP | 2 | 2016–2017 |
| BLACKWOOD CRAIG M | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vancouver, Washington, US | 4 | 2015–2017 |