Inventor · disambiguated record

T. Graham Christopher

Also filed as: CHRISTOPHER T GRAHAM

2 granted patents·479 citations·filing 1983–1985

73Inventor score

Technology areasA61M Y10S

Files withCHRISTOPHER T GRAHAM2

Top patents by PatentIndex Score

2 records

0191US4710169AUrinary catheter with collapsible urethral tubeCHRISTOPHER T GRAHAM·Filed 1985·Granted Dec 1, 1987·223 cites·2 claims
0285US4571241AUrinary catheter with collapsible urethral tubeCHRISTOPHER T GRAHAM·Filed 1983·Granted Feb 18, 1986·256 cites·12 claims

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