The report contains ten-year analysis with the following sections
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bedloe industries | 201 |
bedloe ind | 8 |
eaton, edward, t. | 1 |
nevis industries | 1 |
bedloe indisties | 1 |
bedloe industries | 12 |
bedloe industries | 5 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
use of no-bake mold process to manufacture railroad couplers | 27 | 2010 |
railcar coupler core with vertical parting line and method of manufacture | 18 | 2011 |
subsurface chills to improve railcar knuckle formation | 16 | 2011 |
railcar coupler knuckle cores and knuckles produced by said cores | 15 | 2011 |
knuckle formed without a finger core | 13 | 2008 |
railcar coupler knuckle cores with rear core support | 12 | 2011 |
casting process for railcar coupler throwers | 11 | 2011 |
interlock feature for railcar cores | 11 | 2011 |
method and system for manufacturing railcar couplers | 11 | 2011 |
improved railcar coupler lock with increased chamfer on the knuckle shelf seat | 11 | 2008 |