Inventor
Frank J. Bretl
Inventor
Corvallis, OR, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters30%
H05KPrinted circuits20%
Y10TTechnical subjects covered by former us classification20%
A45FTravelling or camp equipment: sacks or packs carried on the body10%
B62JCycle saddles or seats10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (3)· patent assignee history
2004–2009Based in Corvallis, OR, US· patent location history
2014Patents assigned to BRETL FRANK JOSEPH (1)· patent assignee history
2014Patents assigned to PROIA MARK MATTHEW (1)· patent assignee history
2014Patents assigned to VELOPASS LLC (1)· patent assignee history
2014Based in Hood River, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD DEVELOPMENT CO | 3 | 2004–2009 |
| BRETL FRANK JOSEPHself | 1 | 2014 |
| PROIA MARK MATTHEW | 1 | 2014 |
| VELOPASS LLC | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Corvallis, OR, US | 3 | 2004–2009 |
| Hood River, OR, US | 1 | 2014 |