Inventor

Mary Conlin McCann

Inventor

Belmont, MA, US

Overview

1976

Patent span

Physics

Primary field (CPC G)

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

G02Bprimary

G02BOptical elements, systems or apparatus50%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to POLAROID CORP (1)· patent assignee history

1976Based in Belmont, MA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
POLAROID CORP	1	1976

Locations

Location	Patents	Span
Belmont, Massachusetts, US	1	1976