United States
US 12,702,571 B2
Prosthetic foot
US 12,702,571 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: OTTOBOCK SE & CO. KGAA. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- OTTOBOCK SE & CO. KGAA
- Inventors
- Jeff FRIESEN; Nathan A. WILLIAMS; Justin R. SMITH; Kelli D. OBORN
- Publication date
- 2026-08-11
- Filing date
- 2020-08-04
- Document type
- B2 Granted patent
- Also written as
- US 12,702,571 B2 · US12702571 · 12702571
Abstract
A prosthetic foot is provided with a forefoot spring, a heel spring and a base spring. The base spring is connected to the heel spring and to the forefoot spring. The base spring has receiving means for the forefoot spring and the heel spring, into which receiving means the heel spring and the forefoot spring can be inserted. The heel spring is connected to the forefoot spring via a coupling element, and the coupling element extends forwards along the forefoot spring at least via one portion thereof.
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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