Firearms – Barrels – Choke devices
Reexamination Certificate
2006-01-31
2006-01-31
Clement, M. (Department: 3641)
Firearms
Barrels
Choke devices
C042S076010, C089S014050
Reexamination Certificate
active
06990764
ABSTRACT:
A tube and ring assembly is provided for use with a shotgun barrel including a cylindrical tube, which may be a conventional choke tube or a carrier platform, with a first externally threaded portion at one end for threadingly engaging an internal thread in the shotgun barrel. A second externally threaded portion is provided on the tube which will remain exposed beyond the muzzle end of the shotgun barrel when the tube is fully threaded into engagement with the shotgun barrel. An internally threaded ring is also provided which is sized to be threadingly carried on an outside of the tube and to engage the second externally threaded portion of the tube such that the ring can be threaded onto the tube until it abuttingly engages the muzzle end of the shotgun barrel.
REFERENCES:
patent: 2092649 (1937-09-01), Jung
patent: 2968111 (1961-01-01), Steane
patent: 3029540 (1962-04-01), Pachmayr
patent: 3045379 (1962-07-01), Cutts
patent: 3166865 (1965-01-01), Grahn
patent: 3284942 (1966-11-01), Mosely
patent: 3440924 (1969-04-01), Sawyer
patent: 3797155 (1974-03-01), Smith et al.
patent: 5157211 (1992-10-01), Mossberg
patent: 5317825 (1994-06-01), Vatterott et al.
patent: 5452535 (1995-09-01), See et al.
patent: 6052935 (2000-04-01), Howard
patent: 6128846 (2000-10-01), Walker et al.
patent: 6385891 (2002-05-01), Rabatin
patent: 6421945 (2002-07-01), Hengstenberg
patent: 6557290 (2003-05-01), Kumler
patent: 6609324 (2003-08-01), Truitt, Jr.
Clement M.
Inpromarketing Corp.
Sonnenschein Nath & Rosenthal LLP
LandOfFree
Shotgun attachment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Shotgun attachment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shotgun attachment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3540560