Excavating – Snow or ice removing or grooming by portable device – Scraper blade
Reexamination Certificate
2004-11-30
2008-10-21
Beach, Thomas A (Department: 3671)
Excavating
Snow or ice removing or grooming by portable device
Scraper blade
C037S232000, C037S283000
Reexamination Certificate
active
07437839
ABSTRACT:
A V-blade plow has adjustable first and second blades, each with an inner end that is rotatably connected to a pivot frame. The plow is provided with a cutting edge arrangement comprising first and second edge segments and a center edge segment there between. The first edge segment is removably attached to the first plow blade and projects downward below the bottom edge of the first plow blade. The second edge segment is removably attached to the second plow blade projecting below the bottom edge of the second plow blade. The center edge segment is mounted beneath the pivot frame and is attached to the first and second plow blades to prevent the material being plowed from passing beneath the pivot frame between the blades.
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Assembly Instruction sheets for The Boss Snowplow Snow Catcher Kit, published prior to 2003.
Christy Jody M.
Grunlund Steve
Kuzak Chris M.
Nylund Mike K.
Summers Tristan W.
Beach Thomas A
Haas George E.
Northern Star Industries, Inc.
Quarles & Brady
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