Excavating – Snow or ice removing or grooming by portable device – Process
Reexamination Certificate
2005-08-02
2005-08-02
Novosad, Christopher J. (Department: 3671)
Excavating
Snow or ice removing or grooming by portable device
Process
C037S265000, C037S285000, C294S050700, C294S050900, C294S053500, C294S054500, C294S055500, C294S060000, CD08S010000, CD08S106000, CD08S308000
Reexamination Certificate
active
06922920
ABSTRACT:
A snow removal apparatus in the form of a shovel in which a leveraged arrangement is used to lift snow gathered on the shovel blade by lateral movement of such blade while supported by a handle adjustably secured upon the blade and the shovel handle is rested upon an underlying surface while snow is being lifted and moved to a dumping area by leveraged foot movement upon a pivot arm pivoted upon the handle and attached to the blade thus avoiding strain on a shovelers arms and spine while shoveling.
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Novosad Christopher J.
Wilkinson Charles A.
Wilkinson Clinton H.
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