Inventor
Joseph G. Gorman
Inventor
Murrysville, PA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches88%
F41BWeapons for projecting missiles without use of explosive or combustible propellant charge13%
PatentTitleYear
4,386,249'Vacuum circuit interrupter with auxiliary contact for plural arc path device with arc rotating means associated with the primary and auxiliary contacts'19834,329,971'Electromagnetic propulsion power system'19824,319,296'Series connected oscillating transverse field interrupter and method'19824,260,864'Vacuum-type circuit interrupter with an improved contact with axial magnetic field coil'19814,250,364'Vacuum arc current limiter with oscillating transverse magnetic field and method'19814,149,050'Cup-shaped contacts for vacuum interrupters having a continuous annular contact surface'19794,117,288'Vacuum type circuit interrupter with a contact having integral axial magnetic field means'19784,086,645'Repulsion coil actuator for high speed high power circuits'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1983Patents assigned to WESTINGHOUSE ELECTRIC CORP (5)· patent assignee history
1978–1982Patents assigned to ELECTRIC POWER RES INST (3)· patent assignee history
1978–1983Based in Murrysville, PA, US· patent location history
1981Based in Franklin Township, Westmoreland County, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTINGHOUSE ELECTRIC CORP | 5 | 1978–1983 |
| ELECTRIC POWER RES INST | 3 | 1978–1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Murrysville, Pennsylvania, US | 7 | 1978–1983 |
| Franklin Township, Westmoreland County, Pennsylvania, US | 1 | 1981 |