Invention Grant
- Patent Title: Debris removal device
- Patent Title (中): 碎片清除装置
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Application No.: US12173231Application Date: 2008-07-15
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Publication No.: US07771593B2Publication Date: 2010-08-10
- Inventor: Howard Coffman , Daniel W. Cunningham
- Applicant: Howard Coffman , Daniel W. Cunningham
- Main IPC: A01D44/00
- IPC: A01D44/00 ; A01D7/06
Abstract:
A moss and debris removal device having an elongated member with a top edge and a bottom edge wherein the top edge and bottom edge have teeth. A line is mounted to the elongated member. The elongated member has a plurality of holes. In one embodiment, the teeth of the top edge and bottom edge of the elongated member have a V-shaped cross section.
Public/Granted literature
- US20100012563A1 DEBRIS REMOVAL DEVICE Public/Granted day:2010-01-21
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