System to preserve and display postage stamps

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United States of America Patent

PATENT NO 9380892
SERIAL NO

14791645

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A display case to preserve and display a postage stamp includes a bottom section, a mat board positioned on a top surface of the bottom section to mount a postage stamp, and a transparent archival film positioned on a top surface of the mat board to preserve and cover the postage stamp and compatible for archival contact with the postage stamp. The display case also includes a transparent protective sheet positioned on a top surface of the transparent archival film, and a top section having a window to display the postage stamp and coupled to the bottom section.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KALLINGER JAMES RNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kallinger, James R Tallahassee, US 1 5

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 5, 2028
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