ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,396,511, issued on Aug. 26.
"Honeycomb silicone shock-absorbing integrally-formed insole" was invented by Shan Guan (Shenzhen, China) and Zhen Jia (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a honeycomb silicone shock-absorbing integrally-formed insole, which belongs to the technical field of insoles. The honeycomb silicone shock-absorbing integrally-formed insole includes: a surface layer and a base layer that are sequentially stacked and bonded together, the base layer being provided with a connecting groove in a rear end thereof; and a silicone shock-absorbing structure that is fixedly provided with...