Inventor
Peter R. Stokes
Inventor
Monroe, OR, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters86%
H05KPrinted circuits14%
PatentTitleYear
8,733,910'Unitary multiple seal mechanism'20148,702,207'Fluid-ejection printhead having mixing barrier'20146,511,166'Long-life spring-backed fluid interconnect seal'20036,139,137'Bottom fill inkjet cartridge through bubble generator'20005,933,175'Bottom fill inkjet cartridge through bubble generator'19995,442,386'Structure and method for preventing ink shorting of conductors connected to printhead'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2003Patents assigned to HEWLETT PACKARD CO (4)· patent assignee history
1995–2000Based in Corvallis, OR, US· patent location history
2003–2014Based in Monroe, OR, US· patent location history
2014Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (2)· patent assignee history
2014Patents assigned to SCHEFFELIN JOSEPH E (1)· patent assignee history
2014Patents assigned to STOKES PETER R (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD CO | 4 | 1995–2003 |
| HEWLETT PACKARD DEVELOPMENT CO | 2 | 2014 |
| SCHEFFELIN JOSEPH E | 1 | 2014 |
| STOKES PETER Rself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Monroe, OR, US | 3 | 2003–2014 |
| Corvallis, OR, US | 3 | 1995–2000 |