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Patents
Patents Assigned to Manus Optics, Ltd.
Patents Assigned to Manus Optics, Ltd.
Adjustable and foldable reading glasses
Patent number:
D322262
Type:
Grant
Filed:
December 5, 1988
Date of Patent:
December 10, 1991
Assignee:
Manus Optics, Ltd.
Inventor:
Carl Manus