United States
US 12,696,952 B2
Footwear sole assembly
US 12,696,952 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Xelero Technology, LLC. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Xelero Technology, LLC
- Inventors
- Daniel Werremeyer; Robert Tighe
- Publication date
- 2026-08-04
- Filing date
- 2025-08-08
- Document type
- B2 Granted patent
- Also written as
- US 12,696,952 B2 · US12696952 · 12696952
Abstract
A sole assembly for footwear includes a footbed made of a first resilient material with a lower durometer than a surrounding rocker frame composed of a second resilient material. During a user's heel-to-toe motion, medial and lateral rolling elements extending downward from the frame form convex longitudinal curves from heel to midfoot, guiding the transition from heel strike to toe-off.…
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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