Double barrel speargun
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 13, 1994
Grant Date -
N/A
app pub date -
Oct 16, 1992
filing date -
Oct 16, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dual barrel speargun including an improved breach mechanism to prevent binding and an improved muzzle portion to increase speargun accuracy and decrease reload time. Also included is an improved safety mechanism whereby the safeties remain effective even after the triggers are partially depressed. The disclosed speargun is capable of converting from a fixed length tether to a spool type tether within seconds.
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Cited Art Landscape
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