Inventor
James D. Walling
Inventor
Fairport, NY, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography57%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices29%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
4,686,163'Electrophotographic color imaging method'19874,638,759'Magnetic brush apparatus for developing electrostatic images'19874,600,669'Electrophotographic color proofing element and method for using the same'19864,227,796'Electrographic apparatus having improved developer metering construction'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1987Patents assigned to EASTMAN KODAK CO (4)· patent assignee history
1980–1987Based in Fairport, NY, US· patent location history
1987Based in Pittsford, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 4 | 1980–1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fairport, New York, US | 3 | 1980–1987 |
| Pittsford, New York, US | 1 | 1987 |