Inventor · disambiguated record

Richard Graef

Also filed as: GRAEF RICHARD C · GRAEF RICHARD W

1 granted patent·1 pending application·4 citations·filing 1977–2004

24Inventor score

Technology areasF27D G06Q

Files withALLIS CHALMERS1 BLUEWATER MARKETING SERVICES I1

Top patents by PatentIndex Score

2 records

0140US2005183309A1Souvenir marketing plaque for peer group referralBLUEWATER MARKETING SERVICES I·Filed 2004·Application pending·0 cites
0226US4103878AApparatus for removing solids from the water seal trough of an annular material coolerALLIS CHALMERS·Filed 1977·Granted Aug 1, 1978·4 cites·11 claims

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