{"number":"US12702904B2","kindCode":"B2","documentType":"grant","title":{"original":"Multi-material golf club head","english":"Multi-material golf club head"},"abstract":{"original":"A multi-material golf club head having an improved performance is disclosed. More specifically, the present invention relates to a multi-material golf club head having a metallic frontal portion and a lightweight aft portion with an addition of an internal ribbon support member. The lightweight aft portion could be formed of a multi-layered sandwich material with at least one layer having low damping properties.…","english":"A multi-material golf club head having an improved performance is disclosed. More specifically, the present invention relates to a multi-material golf club head having a metallic frontal portion and a lightweight aft portion with an addition of an internal ribbon support member. The lightweight aft portion could be formed of a multi-layered sandwich material with at least one layer having low damping properties.…"},"applicants":["Acushnet Company"],"inventors":["Ryuichi Sugimae","Peter Larsen"],"filingDate":"2021-03-18","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702904B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702904B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702904B2","ja":"https://downloadpatent.com/ja/patent/US12702904B2"}}