Cutlery – Combined cutlery or combined with ancillary feature – With material-holder or disposal
Reexamination Certificate
2006-05-24
2009-12-29
Alie, Ghassem (Department: 3724)
Cutlery
Combined cutlery or combined with ancillary feature
With material-holder or disposal
C030S166300, C030S194000, C030S228000, C030S339000, C241S101710, C125S023010
Reexamination Certificate
active
07637016
ABSTRACT:
An extended-life cutting blade is adapted for mounting on a hand-held cutting tool in multiple operative orientations. A single cutting blade may provide up to four independent shear edges, each of which has a useful life. The blade can be easily changed from an orientation adapted to cut a workpiece with one shear edge to a different operative orientation adapted to cut with a different shear edge by selecting an appropriate mount on the blade.
REFERENCES:
patent: 1345882 (1920-07-01), Repass
patent: 1920711 (1933-08-01), Pelizzola
patent: 1996813 (1935-04-01), Jeppsson
patent: 2874465 (1959-02-01), Sillak
patent: 2934822 (1960-05-01), Docken
patent: 3808682 (1974-05-01), Sumida
patent: 4173069 (1979-11-01), Sidenstick et al.
patent: 4519135 (1985-05-01), LaBounty
patent: 4689884 (1987-09-01), Chavarri
patent: 4897921 (1990-02-01), Ramun
patent: 5142779 (1992-09-01), LaBounty
patent: 5172479 (1992-12-01), Keeton
patent: 5197193 (1993-03-01), Smith
patent: 5379521 (1995-01-01), Lynders
patent: 5531007 (1996-07-01), Labounty
patent: 5566454 (1996-10-01), Eisenbraun
patent: 5570678 (1996-11-01), Waggoner et al.
patent: 5619881 (1997-04-01), Morikawa et al.
patent: 5722386 (1998-03-01), Fladgard et al.
patent: 5974670 (1999-11-01), Hsieh
patent: 5992023 (1999-11-01), Sederberg et al.
patent: 5992024 (1999-11-01), Rogers
patent: 5993303 (1999-11-01), Fladgard et al.
patent: 6202308 (2001-03-01), Ramun
patent: D443806 (2001-06-01), Fladgard et al.
patent: 2002/0023354 (2002-02-01), Lowe et al.
patent: 2003/0029043 (2003-02-01), Fladgard
patent: 2004/0050223 (2004-03-01), Renecker et al.
patent: 2006/0207107 (2006-09-01), Fladgard
patent: 2006/0213343 (2006-09-01), Edwards et al.
patent: 2005-164691 (2005-06-01), None
Fladgard Lloyd E.
Fladgard Scott C.
Alie Ghassem
PacTool International Ltd
Perkins Coie LLP
LandOfFree
Extended life cutting blades for hand-held cutting tools does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Extended life cutting blades for hand-held cutting tools, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extended life cutting blades for hand-held cutting tools will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4097558