01 Mar 2021
TODAY’S PATENT – CARPET SECURING DEVICE
When securing a carpet or other similar articles to the floor, it is a common practice to use tacks or other stoppers that are arranged at suitable intervals along the edges of the carpets. In today’s patent, we will discuss Ikuo Takamutsu’s invention, “Carpet securing device” (US4009505A), which was patented by the USPTO on 1st March […]
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