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US 7,350,377 B2Granted
Comfort interior for jewelry and jewelry including that interior
AssigneeMerit Diamond Corporation
InventorAbraham Kaplan
Life of this patent
Estimating the term…
Abstract
A novel structure for increased comfort and utility of jewelry items, particularly rings, is described and claimed herein. The structure, comprising a plurality of elevated surfaces within the interior of the jewelry item, allows increased blood circulation, increased air flow, and ease of cleansing, as well as increased comfort. A variety of embodiments are described.
Claims16
A circular digit ring comprising:
- a plurality of elevated irregularly disposed curved surfaces being disposed in a fixed relative orientation about an inner circumferential surface of the digit ring, wherein the elevated curved surfaces form substantially the entire inner circumferential surface of the digit ring.
A circular digit ring comprising:
- four elevated curved surfaces disposed about an inner circumferential surface of the digit ring, the curved surfaces being disposed in a fixed relative orientation about the inner circumferential surface, wherein the elevated curved surfaces form substantially the entire inner circumferential surface of the digit ring.
Dependencies are inferred from the claim text.