Inventor
Shean Thomas McMahon
Inventor
Seal Beach, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding25%
G02BOptical elements, systems or apparatus25%
G06FElectric digital data processing25%
G08BSignalling systems, e.g. personal calling systems25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2019Patents assigned to PHYSICAL OPTICS CORP (3)· patent assignee history
2011–2019Based in Seal Beach, CA, US· patent location history
2015Patents assigned to ESTERKIN VLADIMIR (1)· patent assignee history
2015Patents assigned to FORRESTER THOMAS (1)· patent assignee history
2015Patents assigned to JANNSON TOMASZ (1)· patent assignee history
2015Patents assigned to KOSTRZEWSKI ANDREW (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHYSICAL OPTICS CORP | 3 | 2011–2019 |
| ESTERKIN VLADIMIR | 1 | 2015 |
| FORRESTER THOMAS | 1 | 2015 |
| JANNSON TOMASZ | 1 | 2015 |
| KOSTRZEWSKI ANDREW | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seal Beach, California, US | 3 | 2011–2019 |