Inventor
Douglas A. Lund
Inventor
Anacortes, WA, US
Overview
Patents· 5 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 structures30%
D04BKnitting10%
D10BIndexing scheme associated with sublasses of section d, relating to textiles10%
F03CPositive-displacement engines driven by liquids10%
F04BPositive-displacement machines for liquids10%
F15BSystems acting by means of fluids in general10%
F16CShafts10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
PatentTitleYear
11,001,947Articles with integrally knit heat-treatable yarn202110,465,746Vibration test fixture20197,267,010'Inertial mass guided single axis vibration test machine'20076,860,152'High frequency multiple degree of freedom vibration test machine'20055,996,417'Preload piston actuator'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2019Patents assigned to TEAM CORP (4)· patent assignee history
1999Based in Anacortis, WA, US· patent location history
2005–2019Based in Anacortes, WA, US· patent location history
2021Patents assigned to NIKE INC (1)· patent assignee history
2021Based in Portland, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEAM CORP | 4 | 1999–2019 |
| NIKE INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anacortes, Washington, US | 3 | 2005–2019 |
| Portland, OR, US | 1 | 2021 |
| Anacortis, Washington, US | 1 | 1999 |