Inventor · disambiguated record
Richard D. Graham
Also filed as: GRAHAM RICHARD D · GRAHAM RICHARD DEAN
2 granted patents·1 pending application·26 citations·filing 1977–2007
57Inventor score
Top patents by PatentIndex Score
3 records- 0156US5134270AHeater assembly for use in clothes dryersEMERSON ELECTRIC CO·Filed 1991·Granted Jul 28, 1992·25 cites·10 claims
- 0252US2008134619A1I-beam joist having openings formed therein for mechanical accessGEORGIA PACIFIC WOOD PRODUCTS·Filed 2007·Application pending·0 cites
- 0326USD252096SGrain binGRAHAM RICHARD D·Filed 1977·Granted Jun 12, 1979·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →