Inventor · disambiguated record

Robert G. Langley

Also filed as: LANGLEY ROBERT G

2 granted patents·46 citations·filing 1993–1998

63Inventor score

Technology areasG03G H05B

Files withAMERICAN ROLLER CO2

Top patents by PatentIndex Score

2 records

0184US5420395ACeramic heater roller with zone heatingAMERICAN ROLLER CO·Filed 1993·Granted May 30, 1995·37 cites·9 claims
0239US5990458AEnd cap contact assembly for a heater rollerAMERICAN ROLLER CO·Filed 1998·Granted Nov 23, 1999·9 cites·27 claims

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