Harvesters – Hand rakes – Combined – convertible and attachments
Reexamination Certificate
2008-06-09
2009-11-17
Fábián-Kovács, Árpád (Department: 3671)
Harvesters
Hand rakes
Combined, convertible and attachments
Reexamination Certificate
active
07617666
ABSTRACT:
An exemplary lawn maintenance device for the collection of leaves or other debris on a grassed surface, comprises a substantially flat, planar device having a top surface, a lower surface, and a wedge-shaped front section affixed thereto, wherein the top surface of the device is substantially flat and planar, and has a transverse groove or slot therein for receiving the blade of a push shovel. Additionally, the wedge-shaped front section has a series of vertical tines forming a comb-like structure at the leading edge of the device, wherein the comb-like structure consists of a series of extending tine portions, separated by open areas cut within the leading surface of the device. The lower surface comprises a series of ridges and grooves. This configuration allows the device to be fitted to the blade of a push shovel, and the combination can be pushed across the surface of a lawn in order to collect leaves and other debris from the lawn.
REFERENCES:
patent: 323252 (1885-07-01), Alexander et al.
patent: 0827542 (1906-07-01), Lawson
patent: 914087 (1909-03-01), Sutphen
patent: 979346 (1910-12-01), Skjeldrup
patent: 0985568 (1911-02-01), Conover
patent: 1062241 (1913-05-01), Kelly
patent: 1338507 (1920-04-01), James
patent: 1650428 (1927-11-01), Chinneck
patent: 1682795 (1928-09-01), Morgan
patent: 2276912 (1942-03-01), Andis, Jr.
patent: 3497973 (1970-03-01), Campbell
patent: 4644740 (1987-02-01), Lee
patent: 4813490 (1989-03-01), Proudfoot
patent: 4828690 (1989-05-01), Montez
patent: 4865372 (1989-09-01), Gabriel
patent: 4888942 (1989-12-01), Monaco
patent: 4970853 (1990-11-01), Greene, III
patent: 5069026 (1991-12-01), Johnson
patent: 5142855 (1992-09-01), Guidarelli
patent: 5198608 (1993-03-01), Cahill et al.
patent: 5210965 (1993-05-01), Funk et al.
patent: 5431001 (1995-07-01), Lange
patent: 5515625 (1996-05-01), Keigley
patent: 5522629 (1996-06-01), Loo
patent: 5611157 (1997-03-01), Ferreira
patent: 5788299 (1998-08-01), Wilkinson
patent: 5791706 (1998-08-01), Dolci
patent: 5809760 (1998-09-01), Rexroat
patent: 5816632 (1998-10-01), Baldacci
patent: 5921596 (1999-07-01), Sheriff et al.
patent: 6131381 (2000-10-01), Milbury
patent: 6230424 (2001-05-01), Renski et al.
patent: 6308505 (2001-10-01), Beckett
patent: 6363633 (2002-04-01), Holzer et al.
patent: 6434865 (2002-08-01), Renski et al.
patent: 6463727 (2002-10-01), Blyth
patent: 6722115 (2004-04-01), DeWinter
patent: 6904743 (2005-06-01), Vodinh
patent: 2004/0178646 (2004-09-01), Root et al.
patent: 2005/0194158 (2005-09-01), Luik
patent: 2006/0011028 (2006-01-01), Andis et al.
patent: 2006/0059857 (2006-03-01), Kuhns et al.
patent: 2007/0157593 (2007-07-01), Belanger
patent: 2007/0169290 (2007-07-01), Fitzgerald
patent: 2007/0289283 (2007-12-01), Hanas
Fábián-Kovács Árpád
Gowan Gerald A.
Gowan Intellectual Property
LandOfFree
Lawn maintenance device having wedge-shaped front section does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lawn maintenance device having wedge-shaped front section, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lawn maintenance device having wedge-shaped front section will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4137013