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Jeffrey A. Brown
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Hamburg, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Projected implement entertainment device
Patent number
7,448,969
Issue date
Nov 11, 2008
Mattel, Inc.
Gary E. Weber
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Activity device
Patent number
7,238,026
Issue date
Jul 3, 2007
Mattel, Inc.
Jeffrey A. Brown
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Toys with mechanical interaction and method of using the same
Patent number
6,893,316
Issue date
May 17, 2005
Mattel, Inc.
Matthew C. Maxwell
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Projected implement entertainment device
Publication number
20070082764
Publication date
Apr 12, 2007
Gary E. Weber
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Activity device
Publication number
20060093995
Publication date
May 4, 2006
Jeffrey A. Brown
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Toys with mechanical interaction and method of using the same
Publication number
20040259466
Publication date
Dec 23, 2004
Matthew C. Maxwell
A63 - SPORTS GAMES AMUSEMENTS