Inventor · disambiguated record

John F. Stoffer

Also filed as: STOFFER JOHN F

2 granted patents·16 citations·filing 1993–2002

57Inventor score

Technology areasA47B B09B

Files withAMERICAN MARBLE IND1 US TECHNOLOGY RECYCLING CORP1

Top patents by PatentIndex Score

2 records

0149US6945006B2Countertop assembly and method of manufacture thereofAMERICAN MARBLE IND·Filed 2002·Granted Sep 20, 2005·11 cites·40 claims
0226US5434338AProcess for conditioning waste materials and products therefromUS TECHNOLOGY RECYCLING CORP·Filed 1993·Granted Jul 18, 1995·5 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →