Inventor
Andrew O. Johnson
Inventor
Danvers, MA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form50%
H05KPrinted circuits50%
PatentTitleYear
8,139,376'Housing for electronic ballast'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012Patents assigned to BOUCHARD GUY P (1)· patent assignee history
2012Patents assigned to HOLDEN RUSSELL R (1)· patent assignee history
2012Patents assigned to JOHNSON ANDREW O (1)· patent assignee history
2012Patents assigned to OSRAM SYLVANIA INC (1)· patent assignee history
2012Patents assigned to SANROMA JOHN P (1)· patent assignee history
2012Based in Danvers, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOUCHARD GUY P | 1 | 2012 |
| HOLDEN RUSSELL R | 1 | 2012 |
| JOHNSON ANDREW Oself | 1 | 2012 |
| OSRAM SYLVANIA INC | 1 | 2012 |
| SANROMA JOHN P | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Danvers, Massachusetts, US | 1 | 2012 |