Inventor
Jonathan K. Hamilton
Inventor
Williamsburg, VA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Gprimary
B25GHandles for hand implements11%
B60LPropulsion of electrically-propelled vehicles11%
G01RMeasuring electric variables11%
G05GControl devices or systems insofar as characterised by mechanical features only11%
G07CTime or attendance registers11%
H01HElectric switches11%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power11%
LOC1311%
Y02TClimate change mitigation technologies related to transportation11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to EATON CORP (4)· patent assignee history
2013–2014Patents assigned to HAMILTON JONATHAN K (3)· patent assignee history
2013–2014Patents assigned to SEFF PAUL D (2)· patent assignee history
2013Patents assigned to BUTLER TODD N (1)· patent assignee history
2013Patents assigned to DOLAN CHRISTOPHER L (1)· patent assignee history
2013–2015Based in Williamsburg, VA, US· patent location history
2013Based in Collegeville, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EATON CORP | 4 | 2013–2015 |
| HAMILTON JONATHAN Kself | 3 | 2013–2014 |
| SEFF PAUL D | 2 | 2013–2014 |
| BUTLER TODD N | 1 | 2013 |
| DOLAN CHRISTOPHER L | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Williamsburg, Virginia, US | 3 | 2013–2015 |
| Collegeville, Pennsylvania, US | 1 | 2013 |