Inventor
Ivan F. Crespo
Inventor
Vancouver, WA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to HEWLETT PACKARD CO (3)· patent assignee history
1999–2002Based in Vancouver, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD CO | 3 | 1999–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vancouver, Washington, US | 3 | 1999–2002 |