Pipe with improved cutting edge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 5, 2003
Grant Date -
Aug 15, 2002
app pub date -
Feb 9, 2001
filing date -
Feb 9, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A smoker's pipe comprises a tubular member having a tobacco-retaining concavity at the front end. A plurality of evenly spaced cutting teeth form the edge of the concavity, such that a supply of tobacco can be cut for retention in the concavity. An opening extends from the bottom of the concavity to the rear end of the tubular member.
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Cited Art Landscape
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