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US 12,262,772 B2Granted
Helmet
AssigneeMips AB
InventorAmy Pomering
Life of this patent
Estimating the term…
Abstract
The present invention provides a helmet, comprising first and second components having a sliding interface between them, wherein the sliding interface is provided between respective sliding surfaces of the first and second components, and the first component comprises a polyketone.
Claims15
A helmet, comprising first and second components having a sliding interface between them, wherein the sliding interface is provided between respective sliding surfaces of the first and second components, and the first component comprises a polyketone, wherein the polyketone has a density of 1.10 g/cm3 to 1.27 g/cm3.
Dependencies are inferred from the claim text.