Inventor
John C. Dalton
Inventor
San Francisco, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television30%
H05FStatic electricity20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
B41JTypewriters10%
G06KGraphical data reading10%
G06NComputing arrangements based on specific computational models10%
PatentTitleYear
5,751,920'System and method for adapting the thresholds of a dither matrix to the amplitude of an input signal'19985,555,102'System and method for generating images with improved visual quality using local correlation, ordered dither'19965,485,550'Method and apparatus for fuzzy logic rule execution'19965,483,412'Method for preparing an electrically non-conductive hose assembly'19965,430,603'Externally non-conductive hose assembly'19955,079,563'Error reducing raster scan method'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1998Patents assigned to APPLE COMPUTER (4)· patent assignee history
1992–1998Based in San Francisco, CA, US· patent location history
1995–1996Patents assigned to TITEFLEX CORP (2)· patent assignee history
1995–1996Based in Granby, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE COMPUTER | 4 | 1992–1998 |
| TITEFLEX CORP | 2 | 1995–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 4 | 1992–1998 |
| Granby, CT, US | 2 | 1995–1996 |