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Inventor

Robert F. Craig

Inventor
Danvers, MA, US

Overview

2→
Patents
1983–1984
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F21Kprimary
F21KNon-electric light sources using luminescence100%
PatentTitleYear
4,432,724'Photoflash lamp including improved ignition means'19844,421,493'Method of making photoflash lamp'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1984Patents assigned to GTE PROD CORP (2)· patent assignee history
1983–1984Based in Danvers, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GTE PROD CORP21983–1984
Locations
LocationPatentsSpan
Danvers, Massachusetts, US21983–1984