GLASS PIPE WITH PROTECTIVE COVER AND CAP
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Mar 26, 2020
app pub date -
Sep 25, 2019
filing date -
Sep 25, 2019
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A smoking device includes a pipe made of an elongated glass tube having an open first end and an open second end. An internal surface of the elongated glass tube includes a narrowed portion defining a narrowed diameter opening. The narrowed portion separates chambers within the elongated glass tube. The chambers include a material chamber from the second open end to the narrowed portion, and a smoke chamber defined from the narrowed portion to the first open end. A cap includes an open end and output openings. The cap is placed over the open first end or the open second end. The pipe further includes a polymer coating sealed to an outer surface of the elongated glass tube.
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Family
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