Knife opening assist

Cutlery – Sheathed – Pivoted blade

Reexamination Certificate

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Details

C030S158000, C030S160000, C030S162000

Reexamination Certificate

active

08065804

ABSTRACT:
A knife opening assist removably attached to a folding knife blade. The assist is comprised of an attachment element with a channel formed therein for positioning over a portion of any blade edge opposite to the sharp blade edge. The element is attached to the blade by attachment means through apertures formed in the attachment element sides. The top of the attachment element has a hook-shaped element hooking toward the forward end of the blade. The hook is adapted to snag a pocket, holster or other container as the pocket knife is being drawn out for use.

REFERENCES:
patent: 108141 (1870-10-01), Houseman et al.
patent: 303855 (1884-08-01), Hunt
patent: 369314 (1887-09-01), Brougher
patent: 431584 (1890-07-01), Holland
patent: 552077 (1895-12-01), Wagner
patent: 847474 (1907-03-01), Hawley
patent: 947980 (1910-02-01), Romano
patent: 1750577 (1930-03-01), Bracht
patent: 2793891 (1957-05-01), Frye
patent: D228545 (1973-10-01), Beddick
patent: 4095337 (1978-06-01), Pharr
patent: 5009008 (1991-04-01), Yablonovitch
patent: D333859 (1993-03-01), Meyer
patent: 5511311 (1996-04-01), Collins
patent: D379294 (1997-05-01), Lum
patent: D382459 (1997-08-01), Khalsa
patent: 5769094 (1998-06-01), Jenkins et al.
patent: D397282 (1998-08-01), Derkatz
patent: D405338 (1999-02-01), Balolia
patent: 5878500 (1999-03-01), Emerson
patent: D422871 (2000-04-01), Terzuola
patent: D425391 (2000-05-01), Bradichansky
patent: D441827 (2001-05-01), Frank
patent: D461387 (2002-08-01), Glesser
patent: D461681 (2002-08-01), Lothe
patent: 6553672 (2003-04-01), Glesser et al.
patent: 6725545 (2004-04-01), Frank
patent: D493087 (2004-07-01), Wong
patent: 7036229 (2006-05-01), Demko
patent: 7380341 (2008-06-01), Ping
patent: 2002/0066187 (2002-06-01), Jennings
patent: 2002/0104220 (2002-08-01), Marfione
patent: 2003/0009886 (2003-01-01), Onion
patent: 2004/0020058 (2004-02-01), Vallotton
patent: 2004/0045171 (2004-03-01), Moizis
patent: 2006/0064877 (2006-03-01), Vallotton et al.

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