Invention Grant
- Patent Title: Dustpan
- Patent Title (中): 簸箕
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Application No.: US13749020Application Date: 2013-01-24
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Publication No.: US08875339B2Publication Date: 2014-11-04
- Inventor: Eben W. Dobson, III
- Applicant: Eben W. Dobson, III
- Agency: San Diego IP Law Group LLP
- Main IPC: A47L13/52
- IPC: A47L13/52

Abstract:
A dustpan (10) comprises a body (12), a blade (20), and a rear support (22). The body (12) receives materials that are removed from a surface (24). The blade (20) and the rear support (22) are coupled to the body (12). The blade (20) includes a first end (20F), a second end (20S), a first contact point (25A) near the first end (20F), and a second contact point (25B) near the second end (20S). The rear support (22) includes a third contact point (25C) and a fourth contact point (25D). Each of the contact points (25A), (25B), (25C), (25D) contact the surface (24) when the dustpan (10) is in a resting position. Downward pressure on the dustpan (10) establishes firm and continuous contact between the blade (20) and the surface (24) along the length of the blade (20) from the first contact point (25A) to the second contact point (25B).
Public/Granted literature
- US20140130288A1 DUSTPAN Public/Granted day:2014-05-15
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