Inventor
Robert McElveen
Inventor
Anderson, SC, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines31%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters31%
LOC2323%
F04DNon-positive-displacement pumps8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,931,212Motor starter for synchronous machine202110,651,764End ring and rotor bar for line start permanent magnet motor202010,075,105End ring and rotor bar for line start permanent magnet motor20189,620,999'High conductivity rotor cage for line start permanent magnet motor'2017D0673667'Cooling tower fan motor'2013D0636862'Cooling tower fan motor'20117,880,348'Method of installing a permanent magnet motor in a cooling tower and a shroud used in connection therewith'2011D0594963'Shroud for cooling tower fan motor'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2021Based in Anderson, SC, US· patent location history
2011–2020Patents assigned to BALDOR ELECTRIC CO (6)· patent assignee history
2013Patents assigned to CAIN TIMOTHY (1)· patent assignee history
2013Patents assigned to EVON STEPHEN T (1)· patent assignee history
2013Patents assigned to MARTIN WILLIAM E (1)· patent assignee history
2021Patents assigned to ABB SCHWEIZ AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BALDOR ELECTRIC CO | 6 | 2011–2020 |
| ABB SCHWEIZ AG | 1 | 2021 |
| CAIN TIMOTHY | 1 | 2013 |
| EVON STEPHEN T | 1 | 2013 |
| MARTIN WILLIAM E | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anderson, SC, US | 8 | 2009–2021 |