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Frank A. Camaratta JR.
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Huntsville, AL, US
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Patents Grants
last 30 patents
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Patent Grant
Method of weighting chess pieces
Patent number
11,000,757
Issue date
May 11, 2021
The House of Staunton, Inc.
Frank A. Camaratta
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Chess pieces weighted with powdered metal
Patent number
10,226,688
Issue date
Mar 12, 2019
Frank A. Camaratta
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
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Patent Application
METHOD OF WEIGHTING CHESS PIECES AND CHESS PIECES MADE BY THE METHOD
Publication number
20160059115
Publication date
Mar 3, 2016
Frank A. Camaratta
A63 - SPORTS GAMES AMUSEMENTS