Invention Application
- Patent Title: Low or no pressure usage indicator for a tire
- Patent Title (中): 轮胎的低压或无压力使用指示器
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Application No.: US10262260Application Date: 2002-10-01
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Publication No.: US20040060629A1Publication Date: 2004-04-01
- Inventor: Walter Lee Willard JR. , Kenneth Johnson , Richard Bryant
- Main IPC: B60C005/00
- IPC: B60C005/00 ; B60C013/00 ; B60C017/00

Abstract:
A low or no pressure use indicator for use on a tire is provided. The tire has a crown and a pair of sidewalls that extend from the crown. Each of the sidewalls has a bead located on an end of the sidewall that is opposite from the crown. The low or no pressure use indicator is located on a wall of one of the sidewalls. The low or no pressure use indicator is configured for indicating by a permanent physical change whether the tire has been subjected to an operation condition of an undesirable amount of low tire pressure.
Public/Granted literature
- US06994133B2 Low or no pressure usage indicator for a tire Public/Granted day:2006-02-07
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