Blowgun
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 8, 2003
Grant Date -
Dec 5, 2002
app pub date -
May 29, 2002
filing date -
Jun 4, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Patent Longevity
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Forward Citations
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Abstract
A blowgun comprises cylindrical front and rear blowpipes 2 and 4, which are connected with each other by a connection member 3, a handle member 5 attached to the rear blowpipe 4, a collimator composed of a front sight 6 and a rear sight 7, and a mouthpiece 8. The front sight 6 is provided on the front blowpipe 2 while the rear sight 7 is provided at the top of the handle member 5. The mouthpiece 8, which has a blow inlet 8b, is connected to the rear opening of the rear blowpipe 4. The blow inlet of the mouthpiece is offset from the connection part of the mouthpiece that is attached to the rear opening of the blowpipe, so that a user, while he is collimating the blowpipe toward a target by looking through the collimator, can touch the blow inlet by the mouth and blow air to eject a dart, which is inserted and set in the blowpipe beforehand.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | A | JP2002357399 | Jun 04, 2001 |
International Classification(s)
- 2002 Application Filing Year
- F41B Class
- 137 Applications Filed
- 41 Patents Issued To-Date
- 29.93 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- F41B Class
- 1.92 % this patent is cited more than
- 22 Age
