Earth working – Lawn aerator or perforator – or plug remover – Earth removing
Reexamination Certificate
2008-03-18
2010-06-29
Will, Thomas B (Department: 3671)
Earth working
Lawn aerator or perforator, or plug remover
Earth removing
C172S021000, C280S032700
Reexamination Certificate
active
07743840
ABSTRACT:
In accordance with the present invention an aerating device for attachment to a self-propelled lawnmower is provided. The device comprises a frame having a proximal end, a distal end, and a pair of sides extending between the proximal end and the distal end. An axle is mounted to the frame and extends between the sides of the frame. At least one tine assembly is mounted to the axle for rotation about a tine axis extending longitudinally through the axle. A platform is secured to the frame and extends outwardly from one of the proximal and distal ends of the frame for supporting an operator.
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Mitchell Joel F
Tarolli, Sundheim Covell & Tummino LLP
Will Thomas B
LandOfFree
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