Excavating – Snow or ice removing or grooming by portable device – Vehicle mount with obstacle responsive trip – or yieldable tool
Reexamination Certificate
2008-03-10
2009-12-15
Pezzuto, Robert E (Department: 3671)
Excavating
Snow or ice removing or grooming by portable device
Vehicle mount with obstacle responsive trip, or yieldable tool
C037S266000
Reexamination Certificate
active
07631441
ABSTRACT:
A wearing edge attachment system including a mounting assembly having a first portion adapted to engage a support on a vehicle, and a second portion. The wearing edge attachment system further includes at least one wearing edge, a flexible device adapted to surround and engage a portion the wearing edge and a fastening device. The fastening device secures the flexible device and the wearing edge to the second portion of the mounting assembly.
REFERENCES:
patent: 2061585 (1936-11-01), Meyer
patent: 4669205 (1987-06-01), Smathers
patent: 5743032 (1998-04-01), Vauhkonen
patent: 5746017 (1998-05-01), Marvik
patent: 5778572 (1998-07-01), Lukavich et al.
patent: 5813474 (1998-09-01), Manway
patent: 6817118 (2004-11-01), Schmeichel
patent: 6854527 (2005-02-01), Manway et al.
patent: 6922924 (2005-08-01), Jones et al.
patent: 7107709 (2006-09-01), Hamel
patent: 2004/0231201 (2004-11-01), Hamel
patent: 2006/0070264 (2006-04-01), Lachance et al.
Pezzuto Robert E
Pillsbury Winthrop Shaw & Pittman LLP
Valley Blades Limited
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