Inventor
Rick Marks
Inventor
Olympia, WA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Cprimary
B24CAbrasive or related blasting with particulate material60%
H01RElectrically-conductive connections20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,010,999Control valves for waterjet systems and related devices, systems, and methods20189,095,955'Control valves for waterjet systems and related devices, systems and methods'20158,904,912'Control valves for waterjet systems and related devices, systems, and methods'20144,863,398'Universal adapter for office wall panels'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to KEPTEL INC (1)· patent assignee history
1989Based in Danube, MN, US· patent location history
2014–2018Patents assigned to OMAX CORP (3)· patent assignee history
2014–2018Based in Olympia, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OMAX CORP | 3 | 2014–2018 |
| KEPTEL INC | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Olympia, Washington, US | 3 | 2014–2018 |
| Danube, Minnesota, US | 1 | 1989 |