Nova Patents
US1993718A

Coating apparatus

Abstract

This record has no abstract on file.

Term

Term ended

Expired 5 March 1952, 74.6 years ago.

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

Every citation, both ways

Citations
DocumentRelationOfficeCited during
US6752908B2Cited byUnited States of AmericaApplicant
US10287731B2Cited byUnited States of AmericaApplicant
US4178664ACited byUnited States of AmericaSearch report
US2004235630A1Cited byUnited States of AmericaPre-grant
US6409645B1Cited byUnited States of AmericaSearch report
US2007111871A1Cited byUnited States of AmericaPre-grant
US6874232B2Cited byUnited States of AmericaApplicant