Invention Grant
- Patent Title: Maximum security/maximum versatility ball mount assembly
- Patent Title (中): 最大的安全/最大的通用性球安装组件
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Application No.: US12570121Application Date: 2009-09-30
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Publication No.: US08371603B2Publication Date: 2013-02-12
- Inventor: John R. Columbia
- Applicant: John R. Columbia
- Agency: The Webb Law Firm
- Main IPC: B60D1/06
- IPC: B60D1/06
Abstract:
A vehicle ball mount assembly includes a shank, an upper platform attached to the shank, and a lower platform attached to the shank and spaced from the upper platform. The lower platform extends beyond the upper platform. A first tow ball extends from the upper platform and a second tow ball extends from the lower platform.
Public/Granted literature
- US20100084449A1 Maximum Security/Maximum Versatility Ball Mount Assembly Public/Granted day:2010-04-08
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