Inventor · disambiguated record

William H. Marriott, Jr.

Also filed as: MARRIOTT JR WILLIAM H

2 granted patents·64 citations·filing 1979–1979

65Inventor score

Technology areasF27D Y10T

Files withPPG INDUSTRIES INC2

Top patents by PatentIndex Score

2 records

0191US4242782ACeramic conveyor rolls with metal end caps frictionally fixed theretoPPG INDUSTRIES INC·Filed 1979·Granted Jan 6, 1981·45 cites·8 claims
0264US4247000ACeramic conveyor rolls with metal end caps clamped theretoPPG INDUSTRIES INC·Filed 1979·Granted Jan 27, 1981·19 cites·5 claims

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