Cutlery – Cutting tools – Saw
Reexamination Certificate
2005-12-20
2008-11-11
Prone, Jason (Department: 3724)
Cutlery
Cutting tools
Saw
C030S394000
Reexamination Certificate
active
07448137
ABSTRACT:
A reciprocating saw, including a housing, a spindle mounted for reciprocation relative to the housing, the spindle having an end adapted to receive a saw blade, the saw blade having a first orientation relative to the spindle to have a first cutting direction and a second orientation relative to the spindle to have a second cutting direction opposite the first cutting direction, and a drive assembly connected to the spindle and operable to selectively drive the saw blade along a first path of travel during a first cutting stroke and along a second path of travel during a second cutting stroke. The first path of travel is characterized by movement at least partially in the first cutting direction and the second path of travel is characterized by movement at least partially in the second cutting direction.
REFERENCES:
patent: 1349661 (1920-08-01), Buhl
patent: 3095748 (1963-07-01), Stelljes et al.
patent: 3155128 (1964-11-01), Godfrey et al.
patent: 3204470 (1965-09-01), Brucker
patent: 3206989 (1965-09-01), Enders
patent: 3236111 (1966-02-01), Naslund
patent: 3269197 (1966-08-01), Enders
patent: 3388728 (1968-06-01), Riley, Jr. et al.
patent: 3461732 (1969-08-01), Gregory
patent: 3542097 (1970-11-01), Dudek et al.
patent: 3802079 (1974-04-01), Ketchpel, Jr. et al.
patent: 3942251 (1976-03-01), Griffies et al.
patent: 3945120 (1976-03-01), Ritz
patent: 3971132 (1976-07-01), Griffies et al.
patent: 4137632 (1979-02-01), Pfanzer
patent: 4206657 (1980-06-01), Palm
patent: 4238884 (1980-12-01), Walton, II
patent: 4255858 (1981-03-01), Getts
patent: 4262421 (1981-04-01), Bergler et al.
patent: 4385443 (1983-05-01), O'Banion
patent: 4545123 (1985-10-01), Hartmann
patent: 4550501 (1985-11-01), Moores, Jr. et al.
patent: 4628605 (1986-12-01), Clowers
patent: 4962588 (1990-10-01), Fushiya et al.
patent: 5009012 (1991-04-01), Martinez et al.
patent: 5025562 (1991-06-01), Palm
patent: 5050307 (1991-09-01), Palm
patent: 5079844 (1992-01-01), Palm
patent: 5099705 (1992-03-01), Dravnieks
patent: 5165173 (1992-11-01), Miller
patent: 5212887 (1993-05-01), Farmerie
patent: 5392519 (1995-02-01), Inoue et al.
patent: 5425303 (1995-06-01), Shimizu et al.
patent: 5479711 (1996-01-01), Hathcock
patent: 5555626 (1996-09-01), Fuchs
patent: 5561909 (1996-10-01), Berg et al.
patent: 5647133 (1997-07-01), Dassoulas
patent: 5725058 (1998-03-01), Eriksson
patent: 5782000 (1998-07-01), Bednar
patent: 5832611 (1998-11-01), Schmitz
patent: 5940977 (1999-08-01), Moores, Jr.
patent: 6212781 (2001-04-01), Marinkovich et al.
patent: 6233833 (2001-05-01), Grant et al.
patent: 6249979 (2001-06-01), Bednar et al.
patent: 6508151 (2003-01-01), Neitzell
patent: 6732815 (2004-05-01), Hanke et al.
patent: 6758119 (2004-07-01), Neitzell
patent: 6772662 (2004-08-01), Marinkovich et al.
patent: 6829831 (2004-12-01), Neitzell
patent: 6877235 (2005-04-01), Osada
patent: 7127973 (2006-10-01), Neitzell et al.
patent: 7168169 (2007-01-01), Moreno
patent: 7363713 (2008-04-01), Hirabayashi et al.
patent: 2001/0011420 (2001-08-01), Osada
patent: 2001/0034941 (2001-11-01), Bednar et al.
patent: 2005/0132583 (2005-06-01), Bednar et al.
patent: 2007/0074408 (2007-04-01), Zhang
patent: 693682 (1964-09-01), None
patent: 744918 (1944-01-01), None
patent: 19947840 (2000-04-01), None
patent: 1156902 (2004-09-01), None
patent: 02139114 (1990-05-01), None
patent: 06079701 (1994-03-01), None
patent: 2000117535 (2000-04-01), None
patent: WO 98/07544 (1998-02-01), None
patent: WO 0047358 (2000-08-01), None
patent: WO 2006065728 (2006-06-01), None
Hitachi, Instruction Manual and Safety Instructions, Reciprocating Saw, Model CR 13VA.
Hitachi, Electric Tool Parts List, Saber Saw, Model CR 13VA, List No. 0786, Feb. 15, 2000.
Gongola Andrew G.
Neitzell Roger D.
Michael & Best & Friedrich LLP
Milwaukee Electric Tool Corporation
Prone Jason
LandOfFree
Reciprocating saw does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reciprocating saw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reciprocating saw will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4027182