Patents Represented by Attorney Willem G. Vinson & Elkins L.L.P. Schuurman

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  • Clearing apparatus and carriage for a clearing device
    Patent number: 5970692
    Abstract: A clearing apparatus which includes a clearing device for use in clearing operations, and a carriage for supporting a clearing device during use. The clearing device is a clearing device of any conventional type and includes an elongated support member, a power unit at one end of the support member and a clearing head at the other end of the support member.
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: October 26, 1999
    Inventor: Thomas E. Foster