Lines on paper magnifying glass

Details Lines on paper magnifying glass Lines on paper magnifying glass

2003-06-25

2004-08-10

Thompson, Tim (Department: 2873)

Optical: systems and elements

Lens

With viewed object or viewed field illumination

C359S802000, C359S806000, C359S805000

Reexamination Certificate

active

06775075

ABSTRACT:

BACKGROUND OF THE INVENTION
The invention at hand pertains to a reading aid useful for reading very fine print on paper, for reading embroidery patterns and for people having poor eye sight. It can also be used as line identifiers in books and/or legal documents. It is also useful for typists following a line by line transcript.
In order to read the above noted documents or printed items, it is known that hand held magnifying glasses are being used with the attending disadvantage that only one hand is available to perform the task at hand. There are other known magnifying glasses either round or other shapes that are merely placed on the subject to be magnified but, they can only be used in a horizontal manner.
BRIEF SUMMARY OF THE INVENTION
The inventive magnifying glass can be used in many different ways and in a hands free manner. The magnifying glass disclosed herein is clamped to a paper and the paper can be oriented in many different directions and planes. The inventive magnifying glass is also size adjustable so that it can be used on many different size papers including pages in a book.


REFERENCES:
patent: 3704938 (1972-12-01), Fanselow
patent: 5133554 (1992-07-01), Piccinini, Sr.
patent: 6398087 (2002-06-01), Solich
patent: 6538828 (2003-03-01), Redmond

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