Nova Patents
US2245488A

Dispensing device

Abstract

This record has no abstract on file.

Term

Term ended

Expired 10 June 1958, 68.3 years ago.

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

Every citation, both ways

Citations
DocumentRelationOfficeCited during
WO2008146280A3Cited byWorld Intellectual Property Organization (WIPO)International search
US3128011ACited byUnited States of AmericaSearch report
US2006090696A1Cited byUnited States of AmericaPre-grant
WO2008146280A2Cited byWorld Intellectual Property Organization (WIPO)International search
US3517860ACited byUnited States of AmericaSearch report
US4721231ACited byUnited States of AmericaSearch report
US7082891B2Cited byUnited States of AmericaSearch report
US7270470B1Cited byUnited States of AmericaSearch report