Inventor
Stephen S. Dobrosielski
Inventor
Beaver, PA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches73%
Y10TTechnical subjects covered by former us classification13%
H01RElectrically-conductive connections7%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power7%
PatentTitleYear
4,250,368'Detachable switch structure'19814,239,946'Switch operator with switch-mounting adapter'19804,225,765'Switch structure'19804,175,220'Convertible selector switch'19794,136,924'Terminal connector'19794,121,076'Convertible switch'19784,099,151'Electromagnetic contactor'19784,083,027'Pushbutton electric switch'19784,064,381'Pushbutton switch assembly having floating type bridging contact and lost motion actuator'19774,047,140'Thermal overload relay'19774,029,924'Contact block interlock for electric switch'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1981Patents assigned to WESTINGHOUSE ELECTRIC CORP (11)· patent assignee history
1977–1981Based in Beaver, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTINGHOUSE ELECTRIC CORP | 11 | 1977–1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beaver, Pennsylvania, US | 11 | 1977–1981 |