Inventor · disambiguated record
Melvin Gary Clark
Also filed as: CLARK MELVIN GARY
3 granted patents·19 citations·filing 2003–2010
65Inventor score
Technology areasB61D
Top patents by PatentIndex Score
3 records- 0164US7559283B2Rail car door closerCLARK MELVIN GARY·Filed 2007·Granted Jul 14, 2009·6 cites·11 claims
- 0260US6886473B2Rail car door closerMARTIN MARIETTA MATERIALS SOUT·Filed 2003·Granted May 3, 2005·12 cites·23 claims
- 0350US7997210B2Rail car door closer system with wing closersCLARK MELVIN GARY·Filed 2010·Granted Aug 16, 2011·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →