Inventor
Matthew Thomas Preston
Inventor
Middletown, CT, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Rprimary
H01RElectrically-conductive connections50%
H02KDynamo-electric machines50%
PatentTitleYear
10,658,806Brush holder apparatus having brush wear indicator202010,284,056Brush holder apparatus having brush terminal201910,158,206Brush holder apparatus and brush spring having friction enhancing material20189,793,670'Brush holder apparatus and system'20179,762,014'Brush holder apparatus and system'20179,762,015'Brush holder apparatus and system'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to GEN ELECTRIC (6)· patent assignee history
2017Based in Amsterdam, NY, US· patent location history
2018–2020Based in Middletown, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 6 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Middletown, CT, US | 3 | 2018–2020 |
| Amsterdam, New York, US | 3 | 2017 |