Invention Grant
US08446799B2 Container cap with a timer 有权
集装箱盖与定时器

Container cap with a timer
Abstract:
The invention is a container cap with a timer. The timer has a centralized activation pin or mechanism that activates the timer when the cap is secured to a container. The timer is used to determine how much time has passed since the cap was secured to the container. The timer cap of the present invention is streamlined, easier to use, more reliable, and has a lower manufacturing cost than currently available timer caps.
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