United States
US 12,702,907 B2
Shock absorbing structure of racket
US 12,702,907 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: SUREWIN WORLDWIDE LIMITED; Dennis Chen. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- SUREWIN WORLDWIDE LIMITED; Dennis Chen
- Inventors
- Dennis Chen
- Publication date
- 2026-08-11
- Filing date
- 2023-01-06
- Document type
- B2 Granted patent
- Also written as
- US 12,702,907 B2 · US12702907 · 12702907
Abstract
A shock absorbing structure of a racket contains: a head and an absorption member matingly contacting with an internal fence of the head. The absorption member is a hollowly tubular structure and covers the internal fence totally. When the head is made of carbon-fiber composite material, the absorption member is made of any one of Thermoplastic Elastomer (TPE), Thermoplastic Rubber (TPR), rubber, Hydrogel, and Thermoplastic Polyurethane (TPU).…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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