USD481071SExpiredUtility

Interactive quiz machine with cartridge in an open position

36
Assignee: ANDERSON PRESS INCPriority: Sep 25, 2002Filed: Sep 25, 2002Granted: Oct 21, 2003
Est. expirySep 25, 2022(expired)· nominal 20-yr term from priority
Inventors:Matthew W. JeffirsRobert A. CashattRoger K. Nix
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PatentIndex Score
4
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an interactive quiz machine with cartridge in an open position, as shown and described.

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