Inventor
Fredrick A Stewart
Inventor
Watertown, MA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
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PatentTitleYear
7,200,464'Digital control servo system'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to GSI GROUP CORP (1)· patent assignee history
2007Based in Watertown, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GSI GROUP CORP | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Watertown, Massachusetts, US | 1 | 2007 |