Inventor
Dale Henry Perry
Inventor
Burnsville, MN, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general50%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure17%
G06FElectric digital data processing17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
9,547,295'Methods and apparatus to display process control device information'20179,342,072'Methods and apparatus to display process control device information'20167,996,161'Process fluid pressure transmitter with pressure transient detection'20117,464,721'Process equipment validation'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2011Patents assigned to ROSEMOUNT INC (2)· patent assignee history
2008–2017Based in Burnsville, MN, US· patent location history
2016–2017Patents assigned to FISHER ROSEMOUNT SYSTEMS INC (2)· patent assignee history
2016–2017Patents assigned to HOLMES DAVID FARRELL (2)· patent assignee history
2016–2017Patents assigned to PERRY DALE HENRY (2)· patent assignee history
2016Patents assigned to BURNS HARRY ALAN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FISHER ROSEMOUNT SYSTEMS INC | 2 | 2016–2017 |
| HOLMES DAVID FARRELL | 2 | 2016–2017 |
| PERRY DALE HENRYself | 2 | 2016–2017 |
| ROSEMOUNT INC | 2 | 2008–2011 |
| BURNS HARRY ALAN | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burnsville, Minnesota, US | 4 | 2008–2017 |