PLANAR WICK WITH ENGRAVED BOOSTER
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United States of America Patent
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Issued Date -
Apr 4, 2024
app pub date -
Sep 29, 2022
filing date -
Sep 29, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
Wicks include a sheet, including wood, a wood-like substance, and/or a cellulose fiber, and an engraved booster region that is a region at a surface of the sheet where material of the sheet has been removed. Material may be removed by laser engraving. A ratio of the width of the engraved booster region to the width of the sheet may be 1:3 to 1:8. A width of the engraved booster region may be 0.075 to 0.175 inches. Methods for manufacturing wicks include laser engraving a planar workpiece to remove material from a surface of the workpiece forming engraved booster regions, and laser cutting the workpiece to form sheets including an engraved booster region.
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