Ballast plow
Latest Georgetown Rail Equipment Company Patents:
In
Claims
The ornamental design for a ballast plow, as shown and described.
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Type: Grant
Filed: Jan 25, 2011
Date of Patent: May 31, 2011
Assignee: Georgetown Rail Equipment Company (Georgetown, TX)
Inventors: Charles W Aaron (Salado, TX), Carlos Martinez (Cedar Park, TX)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Dworzecka
Attorney: Zarian Midgley & Johnson PLLC
Application Number: 29/384,016