Inventor
Earl W. Stetson
Inventor
Pittsfield, MA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Cprimary
H01CResistors54%
H01TSpark gaps38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
4,484,247'Nonfragmenting station arrester'19844,463,405'Fail safe surge arrester'19844,335,417'Heat sink thermal transfer system for zinc oxide varistors'19824,282,557'Surge voltage arrester housing having a fragible section'19814,218,721'Heat transfer system for voltage surge arresters'19804,204,238'Surge voltage lightning arresters'19804,161,763'Compact voltage surge arrester device'19794,134,146'Surge arrester gap assembly'19794,092,694'Overvoltage surge arrester having laterally biased internal components'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1984Patents assigned to GEN ELECTRIC (8)· patent assignee history
1978–1984Based in Pittsfield, MA, US· patent location history
1984Patents assigned to ELECTRIC POWER RES INST (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 8 | 1978–1984 |
| ELECTRIC POWER RES INST | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pittsfield, Massachusetts, US | 9 | 1978–1984 |