Nova Patents
US2018455A

Fire hydrant valve rod coupling

Abstract

This record has no abstract on file.

Term

Term ended

Expired 22 October 1952, 73.9 years ago.

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

Every citation, both ways

Citations
DocumentRelationOfficeCited during
US3080089ACited byUnited States of AmericaSearch report
US2007018132A1Cited byUnited States of AmericaPre-grant
US10458481B2Cited byUnited States of AmericaSearch report
WO2018147990A1Cited byWorld Intellectual Property Organization (WIPO)International search
US4622989ACited byUnited States of AmericaSearch report
US3961642ACited byUnited States of AmericaSearch report
US2959764ACited byUnited States of AmericaSearch report
US2841122ACited byUnited States of AmericaSearch report
US3104554ACited byUnited States of AmericaSearch report
US4059288ACited byUnited States of AmericaSearch report
US5099565ACited byUnited States of AmericaSearch report
US3439947ACited byUnited States of AmericaSearch report
US9920840B2Cited byUnited States of AmericaApplicant
US10428966B2Cited byUnited States of AmericaApplicant
FR2848461A1Cited byFranceSearch report
US4007564ACited byUnited States of AmericaSearch report
US2980125ACited byUnited States of AmericaSearch report
US2913261ACited byUnited States of AmericaSearch report