Firearms – Barrels – Materials or coatings
Reexamination Certificate
2006-03-21
2006-03-21
Carone, Michael J. (Department: 3641)
Firearms
Barrels
Materials or coatings
C089S014050, C042S076010
Reexamination Certificate
active
07013592
ABSTRACT:
Gas-operated automatic and semi-automatic guns are improved by providing their barrels with unique exterior surface configurations to reduce the weight of their barrels while retaining the barrels' original stiffness and to cause the barrels to dissipate heat faster.
REFERENCES:
patent: D283040 (1986-03-01), Holland et al.
patent: D283042 (1986-03-01), Holland et al.
patent: 5577555 (1996-11-01), Hisajima et al.
patent: 5992512 (1999-11-01), Tsuri et al.
patent: 6324780 (2001-12-01), Behling
Knight, Jr. C. Reed
Olson Douglas D.
Carone Michael J.
Klein Gabriel J.
Knight's Armament Company
Law Offices of Brian S. Steinberger , P.A.
Steinberger Brian S.
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