Firearms – Miscellaneous
Reexamination Certificate
2007-08-14
2007-08-14
Hayes, Bret (Department: 3641)
Firearms
Miscellaneous
C089S007000, C124S070000, C124S071000
Reexamination Certificate
active
11136862
ABSTRACT:
A hydrogen operated gun for shooting projectiles such as a paint pellet. Hydrogen gas is supplied to a combustion chamber and is combusted by a trigger controlled piezo igniter. The hydrogen may be supplied by a hydrogen generator or by a hydrogen storage container located in the gun housing. Suitable valve mechanisms are provided to control the flow of hydrogen to the combustion chamber and the expelling of exhaust gases from the combustion chamber.
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Lund Bruce D.
Starrick Michael D.
Hayes Bret
Lund Technologies, LLC
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