Inventor · disambiguated record
Lawrence Edward O'Brien
Also filed as: O'BRIEN LAWRENCE E · O'BRIEN LAWRENCE EDWARD
4 granted patents·3 pending applications·243 citations·filing 1986–2011
81Inventor score
Top patents by PatentIndex Score
7 records- 0194US8511522B2Valve and dispenser comprising sameCHAN JOHN GEOFFREY·Filed 2009·Granted Aug 20, 2013·50 cites·8 claims
- 0293US8454882B2Material dispensing system and method for making sameCHAN JOHN GEOFFREY·Filed 2009·Granted Jun 4, 2013·26 cites·10 claims
- 0392US4684025AShaped thermoformed flexible film container for granular products and method and apparatus for making the samePROCTER & GAMBLE·Filed 1986·Granted Aug 4, 1987·158 cites·22 claims
- 0487US8631970B2Multi-chamber material dispensing system and method for making sameCHAN JOHN GEOFFREY·Filed 2009·Granted Jan 21, 2014·9 cites·16 claims
- 0546US2011260082A1Plug And Valve SystemCHAN JOHN GEOFFREY·Filed 2011·Application pending·0 cites
- 0646US2011259923A1Plug And Valve SystemCHAN JOHN GEOFFREY·Filed 2011·Application pending·0 cites
- 0741US2011259359A1Device For Dispensing A Personal Care ProductGROH DAVID MATTHEW·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →