Invention Grant
- Patent Title: Utility pole with energy absorbing layer
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Application No.: US15848780Application Date: 2017-12-20
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Publication No.: US10435911B2Publication Date: 2019-10-08
- Inventor: Haijian Shi , Richard Steeg
- Applicant: Pepco Holdings LLC
- Applicant Address: US DC Washington
- Assignee: Pepco Holdings LLC
- Current Assignee: Pepco Holdings LLC
- Current Assignee Address: US DC Washington
- Agency: Ballard Spahr LLP
- Main IPC: E04H12/02
- IPC: E04H12/02
Abstract:
A stanchion such as a utility pole has an energy absorbing layer positioned proximate to the ground and surrounding the pole to absorb energy due to vehicular impact.
Public/Granted literature
- US20190063100A1 Utility Pole with Energy Absorbing Layer Public/Granted day:2019-02-28
Information query
