Nova Patents
US2012502A

Amusement apparatus

Abstract

This record has no abstract on file.

Term

Term ended

Expired 27 August 1952, 74.1 years ago.

  1. Priority and filed
  2. Granted
  3. Expired
  4. Today

Every citation, both ways

Citations
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US2005202866A1Cited byUnited States of AmericaPre-grant
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US7238109B2Cited byUnited States of AmericaApplicant
US2015335994A1Cited byUnited States of AmericaPre-grant
US2001034259A1Cited byUnited States of AmericaPre-grant
US2004023710A1Cited byUnited States of AmericaPre-grant
US6843720B2Cited byUnited States of AmericaSearch report
US10118088B2Cited byUnited States of AmericaSearch report