Excavating – Snow or ice removing or grooming by portable device – Scraper blade
Reexamination Certificate
2010-08-23
2011-11-08
Will, Thomas (Department: 3671)
Excavating
Snow or ice removing or grooming by portable device
Scraper blade
C037S280000, C037S281000, C037S232000
Reexamination Certificate
active
08051587
ABSTRACT:
A snow deflector apparatus that easily attaches to a snowplow, a kit that includes two snow deflector apparatus and a control system, and to a snowplow system that includes two snow deflector apparatus and a control system. The snow deflector apparatus includes a deflector plate, a deflector plate rotator mechanism and at least one spring. The deflector plate is dimensioned to obstruct at least a substantial portion of the end of the blade of the snowplow such that an amount of snow that is sloughed off of the blade is minimized when the deflector plate is in a deployed position.
REFERENCES:
patent: 3208166 (1965-09-01), Proulx
patent: 3231991 (1966-02-01), Wandscheer et al.
patent: 3373515 (1968-03-01), Schneider
patent: 4208812 (1980-06-01), Brownly
patent: 5285588 (1994-02-01), Niemela et al.
patent: 5361519 (1994-11-01), Ciula et al.
patent: 5375349 (1994-12-01), Jochim
patent: 5809672 (1998-09-01), Jones
patent: 5894689 (1999-04-01), Turk
patent: 6240660 (2001-06-01), Dugas
patent: 6347465 (2002-02-01), Jensen
patent: 6408549 (2002-06-01), Quenzi et al.
patent: 6442877 (2002-09-01), Quenzi et al.
patent: 6463683 (2002-10-01), Skwarchuk
patent: 7051819 (2006-05-01), Schenk
patent: 7100314 (2006-09-01), Jensen
patent: 7134227 (2006-11-01), Quenzi et al.
patent: 7261491 (2007-08-01), Rahn et al.
patent: 7481011 (2009-01-01), Nesseth
Lawson & Persson PC
Napjas Catherine E.
Persson Michael J.
Risic Abigail A
Will Thomas
LandOfFree
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