Inventor
Ronald Verne DAVIS
Inventor
US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels14%
B03DFlotation14%
C22BProduction and refining of metals14%
G02BOptical elements, systems or apparatus14%
G06FElectric digital data processing14%
G06VImage or video recognition or understanding14%
G09BEducational or demonstration appliances14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025Patents assigned to ECOLAB USA INC (1)· patent assignee history
2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECOLAB USA INC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 1 | 2025 |