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Inventor

C. Edward Kowalski

Inventor
Marblehead, MA, US

Overview

1→
Patents
1983
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof50%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them50%
PatentTitleYear
4,384,319'Projection lighting unit with rear loading lamp capsule member'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to GTE PROD CORP (1)· patent assignee history
1983Based in Marblehead, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GTE PROD CORP11983
Locations
LocationPatentsSpan
Marblehead, Massachusetts, US11983