Inventor · disambiguated record
John W. Barfield
Also filed as: BARFIELD JOHN W · BARFIELD JOHN WILLIAM
1 granted patent·3 pending applications·0 citations·filing 2000–2014
13Inventor score
Top patents by PatentIndex Score
4 records- 0134US2015056914A1Ceiling air deflector insert and method of assemblyT C AIR TECH INC·Filed 2014·Application pending·0 cites
- 0232US2005086839A1Hanging picture gallery or albumFiled 2002·Application pending·0 cites
- 0330US8882573B2Ceiling air deflector insert and method of assemblyBARFIELD JOHN W·Filed 2006·Granted Nov 11, 2014·0 cites·8 claims
- 0410US2002062722A1Barfield's non-slip spurFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →