Patents Represented by Attorney Thomas M. Spear, Jr.

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  • Soil and rock separator with recessed upper support
    Patent number: 7537123
    Abstract: A separator for use in separating larger rocks from smaller rocks and soil in which the upper rear support includes a connecting member allowing the sizing members to be adjusted to reject different minimum sizes, and in which the connecting member is recessed to protect it from damage during transport.
    Type: Grant
    Filed: January 6, 2003
    Date of Patent: May 26, 2009
    Inventor: Michael David Snow