Inventor
Paul R. Cotran
Inventor
Allston, MA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis100%
PatentTitleYear
4,779,973'Photokeratometric device'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to COTRAN PAUL R (1)· patent assignee history
1988Patents assigned to MATSUZAWA HIROFUMI (1)· patent assignee history
1988Patents assigned to MILLER DAVID (1)· patent assignee history
1988Patents assigned to OHTSUKA HIROYUKI (1)· patent assignee history
1988Based in Allston, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COTRAN PAUL Rself | 1 | 1988 |
| MATSUZAWA HIROFUMI | 1 | 1988 |
| MILLER DAVID | 1 | 1988 |
| OHTSUKA HIROYUKI | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Allston, Massachusetts, US | 1 | 1988 |