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Inventor

Robert L. Culligan

Inventor
West Henrietta, NY, US

Overview

2→
Patents
1976–1989
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

A47Cprimary
A47CChairs20%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables20%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them20%
G03GElectrography20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
4,881,729'Recirculating document handler with integral SADH'19893,997,927'Sunbathing mat assembly'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to CULLIGAN ROBERT L (1)· patent assignee history
1976–1989Based in West Henrietta, NY, US· patent location history
1989Patents assigned to XEROX CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CULLIGAN ROBERT Lself11976
XEROX CORP11989
Locations
LocationPatentsSpan
West Henrietta, New York, US21976–1989