Inventor · disambiguated record
John Cary Sofyanos
Also filed as: SOFYANOS JOHN C · SOFYANOS JOHN CARY
1 granted patent·2 pending applications·16 citations·filing 2006–2008
37Inventor score
Technology areasE02D
Top patents by PatentIndex Score
3 records- 0176US7922033B2Universal lid for underground access boxesPENTAIR FILTRATION INC·Filed 2008·Granted Apr 12, 2011·16 cites·10 claims
- 0247US2009065519A1Universal Lid Closure for Underground Landscape BoxesPENTAIR FILTRATION INC·Filed 2008·Application pending·0 cites
- 0339US2007164030A1Article of manufacture for application as a universal lid closure for underground landscape boxesKEARBY DON M·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →