Inventor · disambiguated record
William J. O'Brien
Also filed as: O'BRIEN III WILLIAM J · O'BRIEN WILLIAM G · O'BRIEN WILLIAM J · O'BRIEN WILLIAM JOSEPH
22 granted patents·5 pending applications·720 citations·filing 1975–2020
97Inventor score
Files withBREVILLE R & D PTY LTD7BRIEN WILLIAM J O5BREVILLE HOLDINGS PTY LTD2STANDARD REGISTER CO2TECHTRONIC CORDLESS GP2
Top patents by PatentIndex Score
27 records- 0197US4268741AElectric fry panBREVILLE HOLDINGS PTY LTD·Filed 1979·Granted May 19, 1981·95 cites·6 claims
- 0293USD320717SCombined food processor, blender jar and holder thereforBREVILLE R & D PTY LTD·Filed 1988·Granted Oct 15, 1991·38 cites·1 claims
- 0391USD351083SGrillBREVILLE R & D PTY LTD·Filed 1993·Granted Oct 4, 1994·36 cites·1 claims
- 0490US6007332ATooth color matching systemFiled 1996·Granted Dec 28, 1999·114 cites·24 claims
- 0585US5355779AGrillerBREVILLE R & D PTY LTD·Filed 1993·Granted Oct 18, 1994·64 cites·7 claims
- 0685US4593466AElectric knifeBRIEN WILLIAM J O·Filed 1984·Granted Jun 10, 1986·64 cites·3 claims
- 0780US5120217AAsphalt reclamation unit with discharge feed and improved hot air flowBRIEN WILLIAM J O·Filed 1989·Granted Jun 9, 1992·53 cites·30 claims
- 0879US5605017APultruded utility line support structure and methodPUPI ENTERPRISES L L C·Filed 1994·Granted Feb 25, 1997·46 cites·26 claims
- 0959USD377579SGrillerBREVILLE R & D PTY LTD·Filed 1995·Granted Jan 28, 1997·10 cites·1 claims
- 1059US4058742ARadio frequency pulse transmittersDECCA RECORD CO LTD·Filed 1976·Granted Nov 15, 1977·16 cites·33 claims
- 1157US7796729B2Radiotherapy chamber and methodO'BRIEN III WILLIAM J·Filed 2008·Granted Sep 14, 2010·8 cites·14 claims
- 1255US5188481AAsphalt heating unitBRIEN WILLIAM J O·Filed 1991·Granted Feb 23, 1993·21 cites·7 claims
- 1354US4555616AElectrically heated wokBREVILLE HOLDINGS PTY LTD·Filed 1984·Granted Nov 26, 1985·20 cites·7 claims
- 1454US3982746ADirect mail advertising booklet and method of productionSTANDARD REGISTER CO·Filed 1975·Granted Sep 28, 1976·13 cites·2 claims
- 1553US4716822AIce-cream makerBREVILLE R & D PTY LTD·Filed 1986·Granted Jan 5, 1988·24 cites·7 claims
- 1650US2020232177A1Motorized snow shovelsTECHTRONIC CORDLESS GP·Filed 2020·Application pending·0 cites
- 1749US4467815AApparatus for measuring conditional characteristics of a body partBRIEN WILLIAM J O·Filed 1982·Granted Aug 28, 1984·35 cites·8 claims
- 1849US3993299ADirect mail advertising booklet and method of productionSTANDARD REGISTER CO·Filed 1975·Granted Nov 23, 1976·11 cites·5 claims
- 1948US4576922AHigh expansion dental crown core ceramic compositionUNIV MICHIGAN·Filed 1985·Granted Mar 18, 1986·12 cites·6 claims
- 2047US2006195694A1Method and apparatus for authenticated dial-up access to command controllable equipmentO'BRIEN WILLIAM G·Filed 2005·Application pending·0 cites
- 2146US2022243412A1Snow throwerTECHTRONIC CORDLESS GP·Filed 2020·Application pending·0 cites
- 2244US2002095573A1Method and apparatus for authenticated dial-up access to command controllable equipmentFiled 2001·Application pending·0 cites
- 2343USRE37152EGrillerBREVILLE R & D PTY LTD·Filed 1999·Granted May 1, 2001·12 cites·12 claims
- 2441US5080588ASurface finishing apparatus and methodUNIV MICHIGAN·Filed 1990·Granted Jan 14, 1992·15 cites·4 claims
- 2539US2008210234A1Variable pressure chamber having a screw compressorO'BRIEN WILLIAM J·Filed 2008·Application pending·0 cites
- 2638USRE36464EGrillerBREVILLE R & D PTY LTD·Filed 1996·Granted Dec 28, 1999·9 cites·8 claims
- 2735US5242305AMethod and composition for removing mercury vapor from dental restorationsBRIEN WILLIAM J O·Filed 1992·Granted Sep 7, 1993·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →