Invention Grant
- Patent Title: Concrete screed with movable leading edge
- Patent Title (中): 具有可动前缘的混凝土熨平板
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Application No.: US11294270Application Date: 2005-12-05
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Publication No.: US07357597B2Publication Date: 2008-04-15
- Inventor: S. Allen Face, III , Albert D. Frankeny, II
- Applicant: S. Allen Face, III , Albert D. Frankeny, II
- Applicant Address: US NC Wilmington
- Assignee: Laser Strike LLC
- Current Assignee: Laser Strike LLC
- Current Assignee Address: US NC Wilmington
- Agent Peter J. Van Bergen
- Main IPC: E01C23/07
- IPC: E01C23/07 ; E01C19/22 ; E01C19/42 ; E01C23/00
Abstract:
A floating screed device has an elongated float and an elongated blade movably coupled to the elongated float so that the blade is freely movable in pitch.
Public/Granted literature
- US20060257207A1 Concrete screed with movable leading edge Public/Granted day:2006-11-16
Information query
IPC分类:
