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Inventor

Michael L. Shaffer

Inventor
Walworth, NY, US

Overview

3→
Patents
1991–1996
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

G03Gprimary
G03GElectrography33%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling17%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables17%
F16PSafety devices in general17%
H03KPulse technique17%
PatentTitleYear
5,506,660'Multi-pitch paper and image handling on seamed belt'19965,216,246'Optical safety shutoff for machine cover'19935,017,972'Elevator tray position control apparatus'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1996Patents assigned to XEROX CORP (3)· patent assignee history
1991–1996Based in Walworth, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XEROX CORP31991–1996
Locations
LocationPatentsSpan
Walworth, New York, US31991–1996