
TODAY’S PATENT – DOCK LEVELER
Several dock levelers are used as dock loading surfaces or platforms for business purposes. In today’s patent, we will discuss Steven J. Hipp’s invention, “Dock leveler” (US4257137…
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Several dock levelers are used as dock loading surfaces or platforms for business purposes. In today’s patent, we will discuss Steven J. Hipp’s invention, “Dock leveler” (US4257137…
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Instant head adornments are provided with adjustable headbands. It also consists of metallic straps attached to the sides of the band. These straps are adjustable in a “Visored cap…
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Conventional bed foundations or “box springs” comprise of wooden bed frame which is supported through coil springs. Often customers demand a rigid or less flexible bed foundation.…
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John Covell Collier received his patent for the invention “Bundletie” (US4079485A) from the USPTO on 21st March 1978. This invention relates to bundles that are used for tying insu…
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Chimney fires are caused due to accumulation of creosote deposits along with the chimney, which is why the house owners are encouraged to clean the appliance and remove these depos…
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Andrew C.R. Tyrer received his patent for the invention of “Life jacket” (US4193153A), by the USPTO on 18th March 1980. The present invention relates to lifejackets. This apparel c…
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