LexDanaLexDanabeta
Inventor

Phillip J. Batchelor

Inventor
Fairport, NY, US

Overview

4→
Patents
1977–1980
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary
G03GElectrography57%
G01RMeasuring electric variables14%
G06FElectric digital data processing14%
G07CTime or attendance registers14%
PatentTitleYear
4,186,299'Reproduction machine with different operating programs'19804,181,429'Sample copy system for xerographic reproduction machine'19804,125,325'Automatic duplex control system for a reproduction machine'19784,062,061'Error log for electrostatographic machines'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1980Patents assigned to XEROX CORP (4)· patent assignee history
1977–1980Based in Fairport, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XEROX CORP41977–1980
Locations
LocationPatentsSpan
Fairport, New York, US41977–1980