Seamless hollow wedding band with comfort fit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 12, 2000
Grant Date -
N/A
app pub date -
Dec 16, 1998
filing date -
Dec 16, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of manufacturing a seamless hollow comfort fit wedding band is provided, where precious metal is flattened into a metal sheet from which ring-size 'washers' are punched out at a press-machine. The seamless comfort fit look is then achieved by forming thin concave and convex shaped rings out of the 'washers', which are later slipped into each other and soldered at their side edges to form one comfort fit wedding band.
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Family
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