Hidden image game piece | Patent Number 06629888

US 06629888 B1

Application Number9480656

Publication Number-

Pendency3 years, 9 months

Filled DateJan 11, 2000

Priority DateMay 20, 1998

Publication Date-

Expiration DateMay 20, 2018

Inventor/ApplicantsThomas L. Barnhart

ExaminesFELTEN, DANIEL S

Art Unit3624

Technology Center3600

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