Inventor
Robert E. Black
Inventor
Snellville, GA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches38%
F16HGearing13%
Y10TTechnical subjects covered by former us classification13%
A01HNew plants or non-transgenic processes for obtaining them6%
A47BTables6%
B05DProcesses for applying fluent materials to surfaces, in general6%
E02FDredging6%
F02KJet-propulsion plants6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
8,808,131'Multi-range hydro-mechanical transmission'20148,322,252'Step-change transmission having charge and variable displacement pumps'20127,334,692'Modular shelving system'2008PP012842'Harry Black Gala cultivar'20025,994,988'Movable contact structure for a circuit breaker, including crossbar and spring biased cam mechanism'19995,909,161'Intermediate latch for a molded case circuit breaker'19995,872,495'Variable thermal and magnetic structure for a circuitbreaker trip unit'19995,296,827'Circuit breaker with magnetic shield'19945,184,099'Circuit breaker with dual movable contacts'19935,021,270'Method for improving moisture barrier protection and electrostatic discharge protection of a composite material cased rocket motor'19914,630,014'Current limiting circuit breaker stationary contact assembly with integral magnetic activating means'19864,318,271'Igniter and gas generator for rocket motor'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1991Patents assigned to THIOKOL CORP (2)· patent assignee history
1982–1991Based in Newark, DE, US· patent location history
1986–1999Patents assigned to SIEMENS ENERGY & AUTOMAT (5)· patent assignee history
1993–1999Based in Snellville, GA, US· patent location history
2002Based in Thurmont, MD, US· patent location history
2008Based in Depew, NY, US· patent location history
2012–2014Patents assigned to BLACK ROBERT E (2)· patent assignee history
2012–2014Patents assigned to CATERPILLAR INC (2)· patent assignee history
2012–2014Patents assigned to CRONIN MICHAEL G (2)· patent assignee history
2012–2014Based in East Peoria, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS ENERGY & AUTOMAT | 5 | 1986–1999 |
| BLACK ROBERT Eself | 2 | 2012–2014 |
| CATERPILLAR INC | 2 | 2012–2014 |
| CRONIN MICHAEL G | 2 | 2012–2014 |
| THIOKOL CORP | 2 | 1982–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Snellville, Georgia, US | 5 | 1993–1999 |
| East Peoria, Illinois, US | 2 | 2012–2014 |
| Newark, Delaware, US | 2 | 1982–1991 |
| Depew, New York, US | 1 | 2008 |
| Thurmont, Maryland, US | 1 | 2002 |