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
36
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.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.