Inventor
Rex J. McColloch
Inventor
Snellville, GA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches83%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power17%
PatentTitleYear
5,844,188'Circuit breaker with improved trip mechanism'19985,534,835'Circuit breaker with molded cam surfaces'19965,504,467'Circuit breaker with improved contact arm follower spring arrangement'19965,502,428'Circuit breaker with one-piece crossbar including an integrally molded operating arm'19964,680,672'Molded case circuit breaker with front accessible control panel'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to SIEMENS AG ALBIS (1)· patent assignee history
1987–1998Based in Snellville, GA, US· patent location history
1996–1998Patents assigned to SIEMENS ENERGY & AUTOMAT (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS ENERGY & AUTOMAT | 4 | 1996–1998 |
| SIEMENS AG ALBIS | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Snellville, Georgia, US | 5 | 1987–1998 |