Inventor
Mel J. Riley
Inventor
Covina, CA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
PatentTitleYear
3,990,850'Diagnostic test card'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to AKZONA INC (1)· patent assignee history
1976Based in Covina, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AKZONA INC | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Covina, California, US | 1 | 1976 |