Inventor
Clifford A. Buxton
Inventor
Lawrenceville, GA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches67%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power20%
LOC137%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,589,755'Circuit breaker having a framed finger area'2017D0777117'Switch assembly with escutcheon'20177,903,393'Lockable shutter for withdrawable racks of low-voltage power circuit breakers'20117,368,679'Arrangement comprising a low voltage power switch and a switching gas damper provided with a carrier element and used for the low voltage power switch'20087,199,318'Air guidance device for cooling a switch part of an electrical switch'20074,926,018'Moving mains arc movement loop'19904,926,016'Moving contact blade barrier'19904,926,019'Moving copper pivot'19904,899,253'Molded case circuit breaker housing reinforcement'19904,876,424'Barrier with a venting scheme for a circuit breaker'19894,871,889'Arcing contact assembly for a circuit breaker'19894,866,225'Insulated light weight metallic crossbar in polyphase circuit breaker assemblies for inhibiting arcing'19894,728,757'Interlock scheme for drawout high amperage multi-pole circuit breaker'19884,693,132'Drive mechanism for drawout high amperage multi-pole circuit breaker'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Patents assigned to SQUARE D CO (2)· patent assignee history
1987–1988Based in Cedar Rapids, IA, US· patent location history
1989–1990Patents assigned to SIEMENS ENERGY & AUTOMAT (7)· patent assignee history
1989–1990Based in Lawrenceville, GA, US· patent location history
2007–2011Patents assigned to SIEMENS AG (3)· patent assignee history
2007Based in Berlin, DE· patent location history
2008–2017Based in Bellefontaine, OH, US· patent location history
2017Patents assigned to SENSATA TECHNOLOGIES INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS ENERGY & AUTOMAT | 7 | 1989–1990 |
| SIEMENS AG | 3 | 2007–2011 |
| SENSATA TECHNOLOGIES INC | 2 | 2017 |
| SQUARE D CO | 2 | 1987–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lawrenceville, Georgia, US | 7 | 1989–1990 |
| Bellefontaine, OH, US | 4 | 2008–2017 |
| Cedar Rapids, IA, US | 2 | 1987–1988 |
| Berlin, DE | 1 | 2007 |