Drawing tablet for underwater or extreme environment

Details Drawing tablet for underwater or extreme environment Drawing tablet for underwater or extreme environment

2011-01-25

2011-01-25

Kim, Gene (Department: 3711)

Education and demonstration

Means for demonstrating apparatus, product, or surface...

Chalkboard or equivalent means having easily erasable surface

Reexamination Certificate

active

07874843

ABSTRACT:
A writing or drawing tablet that is suitable for use in an underwater or any extreme environment is provided. A length of waterproof (plastic) vellum is stretched between two rollers over a flat surface thereby enabling the user to easily draw or write on the vellum to save the drawing and writing.

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Notice of Allowance dated Jan. 19, 2010 in connection with related U.S. Appl. No. 11/897,968.

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