{"number":"US12702187B1","kindCode":"B1","documentType":"grant","title":{"original":"Waterproof, breathable, and shock-absorbing shoe sole","english":"Waterproof, breathable, and shock-absorbing shoe sole"},"abstract":{"original":"A waterproof, breathable, and shock-absorbing shoe sole. The shoe sole includes a midsole and an outsole compositing at the lower end of the midsole. A cavity and a spiral channel corresponding to the cavity are provided between the midsole and the outsole, and the spiral channel expands from the edge of the cavity from inside to outside to connect with the outside. The top wall of the cavity is provided with a through-hole. There is a cavity between the midsole and outsole.","english":"A waterproof, breathable, and shock-absorbing shoe sole. The shoe sole includes a midsole and an outsole compositing at the lower end of the midsole. A cavity and a spiral channel corresponding to the cavity are provided between the midsole and the outsole, and the spiral channel expands from the edge of the cavity from inside to outside to connect with the outside. The top wall of the cavity is provided with a through-hole. There is a cavity between the midsole and outsole."},"applicants":["MAOTAI (FUJIAN) NEW MATERIAL TECHNOLOGY CO., LTD"],"inventors":["Sien DING","Rongda ZHENG","Weizhi ZHUANG"],"filingDate":"2025-10-22","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702187B1.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702187B1","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702187B1","ja":"https://downloadpatent.com/ja/patent/US12702187B1"}}