Multi-color pen system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 30, 2002
Grant Date -
N/A
app pub date -
Nov 14, 2000
filing date -
Nov 14, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A multi-color pen system is provided in which there are a plurality of liquid ink pen units, each of a different color. Each unit includes a nib and writing point, a collector element providing capillary passages for air and ink, and a tubular receiving body which houses the collector and forms an ink reservoir above the collector. Each unit is a complete, functioning pen device. The receiving body of each unit is threaded to receive a detachable pen holder to facilitate gripping the pen during use.
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Family
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Cited Art Landscape
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