Inventor
Don S. Walker
Inventor
Rochester, NY, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables50%
G03GElectrography13%
G06FElectric digital data processing13%
G06KGraphical data reading13%
H04NPictorial communication, e.g. television13%
PatentTitleYear
H0001781'Automatically retractable extending nip sheet ejection system for a multiple output locations stacking device'19995,823,529'Single stack height sensor for plural sheet stacking bins system'19985,603,492'Sheet stacking bin fullness control system'19974,994,864'Copy sheet skew adjustment device'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1999Patents assigned to XEROX CORP (4)· patent assignee history
1991–1999Based in Rochester, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 4 | 1991–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 4 | 1991–1999 |