Inventor
Robert Steven Belmarsh
Inventor
Hull, MA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general50%
G06FElectric digital data processing50%
PatentTitleYear
10,268,259Expanding functions of a process device2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019Patents assigned to DRESSER INC (1)· patent assignee history
2019Patents assigned to Dresser LLC (1)· patent assignee history
2019Based in Hull, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DRESSER INC | 1 | 2019 |
| Dresser LLC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hull, Massachusetts, US | 1 | 2019 |