Inventor
Arlen R. Pumphrey
Inventor
Lynnwood, WA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Mprimary
G01MTesting static or dynamic balance of machines or structures29%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding14%
G01BMeasuring length, thickness or similar linear dimensions14%
G01GWeighing14%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure14%
LOC1514%
PatentTitleYear
D0921699Engine cylinder multi-port exhaust arrangement20218,464,434'Hole and countersink measurement system'20137,174,796'Tool evaluation system and method'20077,159,440'Tool evaluation calibrator and method'20076,971,273'Tool evaluation system and method'20055,713,250'Automatic fastening tool and method therefor'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2013Patents assigned to BOEING CO (5)· patent assignee history
1998Based in Arlington, WA, US· patent location history
2005–2013Based in Lynnwood, WA, US· patent location history
2013Patents assigned to BUTTRICK JAMES NIEMANN (1)· patent assignee history
2013Patents assigned to KOSTENICK PAUL G (1)· patent assignee history
2013Patents assigned to PUMPHREY ARLEN RAY (1)· patent assignee history
2021Patents assigned to PUMPHREY ANDREW LINCOLN (1)· patent assignee history
2021Based in Cambridge, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEING CO | 5 | 1998–2013 |
| BUTTRICK JAMES NIEMANN | 1 | 2013 |
| KOSTENICK PAUL G | 1 | 2013 |
| PUMPHREY ANDREW LINCOLNself | 1 | 2021 |
| PUMPHREY ARLEN RAYself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lynnwood, Washington, US | 4 | 2005–2013 |
| Cambridge, OH, US | 1 | 2021 |
| Arlington, Washington, US | 1 | 1998 |