Mechanical guns and projectors – Element – Magazine
Reexamination Certificate
2011-04-12
2011-04-12
Ricci, John (Department: 3711)
Mechanical guns and projectors
Element
Magazine
C124S048000, C124S052000, C221S277000
Reexamination Certificate
active
07921834
ABSTRACT:
Paintballs are loaded into a paintball gun. The paintballs are stored within a drive tube of a paintball loader. The paintballs are loaded into the paintball gun from the drive tube of the paintball loader. A screw is rotated with respect to the drive tube so that the paintballs are constrained to travel along a helical groove of the screw and along one of multiple column grooves on an inner surface of the drive tube.
REFERENCES:
patent: 3715055 (1973-02-01), Kendrick et al.
patent: 4025071 (1977-05-01), Hodges
patent: 4965951 (1990-10-01), Miller et al.
patent: 5335579 (1994-08-01), David
patent: 5520171 (1996-05-01), David
patent: 5542570 (1996-08-01), Nottingham et al.
patent: 5709199 (1998-01-01), Johnson et al.
patent: 5816444 (1998-10-01), David
patent: 5954042 (1999-09-01), Harvey
patent: 6109252 (2000-08-01), Stevens
patent: 6327953 (2001-12-01), Andresen
patent: 6415781 (2002-07-01), Perrone
patent: 6467473 (2002-10-01), Kostiopoulos
patent: 6915792 (2005-07-01), Sheng
patent: 6978776 (2005-12-01), Hamilton
patent: WO 81/03432 (1981-12-01), None
Ancient Innovations Corporation
Ricci John
Weller Douglas L.
LandOfFree
Paintball loader does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Paintball loader, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paintball loader will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2652168