Inventor · disambiguated record
Steve A. Brough
Also filed as: BROUGH STEVE A
4 granted patents·37 citations·filing 1983–2006
73Inventor score
Top patents by PatentIndex Score
4 records- 0162US7568584B2Draft sill wear linerASSF KEYSTONE INC·Filed 2006·Granted Aug 4, 2009·7 cites·4 claims
- 0251US5746335ADouble acting center-of-car cushioning deviceKEYSTONE IND INC·Filed 1996·Granted May 5, 1998·17 cites·14 claims
- 0351US4601461ALading protection deviceKEYSTONE IND INC·Filed 1984·Granted Jul 22, 1986·13 cites·18 claims
- 0426US4562929ABackstop assembly for use with cushioning device in sill of railway carKEYSTONE IND INC·Filed 1983·Granted Jan 7, 1986·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →