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Inventor

Stephen G. Gilvar

Inventor
Bedford, NH, US

Overview

2→
Patents
1996–1997
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.

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them100%
PatentTitleYear
5,594,522'Cassette for enclosing a plurality of negative film units'19975,523,812'Cassette for enclosing a plurality of positive film units'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1997Patents assigned to POLAROID CORP (2)· patent assignee history
1996–1997Based in Bedford, NH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POLAROID CORP21996–1997
Locations
LocationPatentsSpan
Bedford, NH, US21996–1997