Inventor
Roy Hays
Inventor
Seattle, WA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body22%
C02FTreatment of water, waste water, sewage, or sludge22%
A61BDiagnosis11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C01BNon-metallic elements11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
9,131,904'Configurable patient monitoring system'20158,960,194'Ventilator for rapid response to respiratory disease conditions'20158,714,156'Ventilator for rapid response to respiratory disease conditions'20146,270,650'Electrolytic cell with porous surface active anode for removal of organic contaminants from water and its use to purify contaminated water'20015,578,280'Ozone generator with a generally spherical corona chamber'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to AMERICAL ENVIRONMENTAL TECHNOL (1)· patent assignee history
1996–2001Based in San Jose, CA, US· patent location history
2014–2015Patents assigned to HAYS ROY (3)· patent assignee history
2014–2015Patents assigned to SPACELABS HEALTHCARE LLC (3)· patent assignee history
2014–2015Patents assigned to COOKE RICHARD HENRY (2)· patent assignee history
2014–2015Patents assigned to ONG NICHOLAS (2)· patent assignee history
2014–2015Based in Seattle, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAYS ROYself | 3 | 2014–2015 |
| SPACELABS HEALTHCARE LLC | 3 | 2014–2015 |
| COOKE RICHARD HENRY | 2 | 2014–2015 |
| ONG NICHOLAS | 2 | 2014–2015 |
| AMERICAL ENVIRONMENTAL TECHNOL | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seattle, Washington, US | 3 | 2014–2015 |
| San Jose, California, US | 2 | 1996–2001 |