USD573864S1 - Bi-fold knife - Google Patents

Bi-fold knife Download PDF

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Publication number
USD573864S1
USD573864S1 US29280614 US28061407F USD573864S US D573864 S1 USD573864 S1 US D573864S1 US 29280614 US29280614 US 29280614 US 28061407 F US28061407 F US 28061407F US D573864 S USD573864 S US D573864S
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US
Grant status
Grant
Patent type
Design
Prior art keywords
bi
fold knife
knife
fold
invention illustrated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29280614
Inventor
Eric G. Glesser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spyderco Inc
Original Assignee
Spyderco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00Hand knives with adjustable blade; Pocket knives
    • B26B1/02Hand knives with adjustable blade; Pocket knives with pivoted blade
    • B26B1/04Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position

Description

FIG. 1 is a front perspective view of a bi-fold knife, showing my new design in an open position;

FIG. 2 is a top plan view of the invention illustrated in FIG. 1;

FIG. 3 is a front elevation view of the invention illustrated in FIG. 1;

FIG. 4 is a bottom plan view of the invention illustrated in FIG. 1;

FIG. 5 is a rear elevation view of the invention illustrated in FIG. 1;

FIG. 6 is a left elevation view of the invention illustrated in FIG. 1;

FIG. 7 is a right elevation view of the invention illustrated in FIG. 1;

FIG. 8 is a front elevation view of the invention illustrated in FIG. 1, showing my new design in a closed position; and,

FIG. 9 is a rear elevation view of the invention illustrated in FIG. 8 shown in a closed position.

Claims (1)

  1. The ornamental design for a bi-fold knife, as shown and described.
US29280614 2007-06-01 2007-06-01 Bi-fold knife Active USD573864S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29280614 USD573864S1 (en) 2007-06-01 2007-06-01 Bi-fold knife

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29280614 USD573864S1 (en) 2007-06-01 2007-06-01 Bi-fold knife
US11759103 US7627951B2 (en) 2007-06-01 2007-06-06 Bi-fold knife with locking and release mechanisms

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11759103 Continuation US7627951B2 (en) 2007-06-01 2007-06-06 Bi-fold knife with locking and release mechanisms

Publications (1)

Publication Number Publication Date
USD573864S1 true USD573864S1 (en) 2008-07-29

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
US29280614 Active USD573864S1 (en) 2007-06-01 2007-06-01 Bi-fold knife
US11759103 Active 2027-09-07 US7627951B2 (en) 2007-06-01 2007-06-06 Bi-fold knife with locking and release mechanisms

Family Applications After (1)

Application Number Title Priority Date Filing Date
US11759103 Active 2027-09-07 US7627951B2 (en) 2007-06-01 2007-06-06 Bi-fold knife with locking and release mechanisms

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US (2) USD573864S1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080295337A1 (en) * 2007-06-01 2008-12-04 Spyderco, Inc. Bi-fold knife with locking and release mechanisms
US8745878B2 (en) 2008-10-02 2014-06-10 Spyderco, Inc. Folding knife locking mechanism with carrier device
US9327413B2 (en) 2013-11-11 2016-05-03 Spyderco, Inc. Folding knife with a two-piece backlock
US20160303746A9 (en) * 2014-01-31 2016-10-20 Caffeinate Labs Inc. Low Profile Pocket Tool
US9492916B2 (en) 2012-04-30 2016-11-15 Spyderco, Inc. Locking mechanism for a push button activated folding tool
US9592612B2 (en) 2012-05-17 2017-03-14 Spyderco, Inc. Split spring locking feature for a folding tool
US9943970B2 (en) 2014-11-14 2018-04-17 Spyderco, Inc. Rotational wedge locking mechanism for a folding knife

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US8006389B2 (en) 2007-05-21 2011-08-30 Pacific Handy Cutter, Inc. Pocket safety cutter
US8375590B2 (en) * 2007-09-05 2013-02-19 Mentor Group, L.L.C. Knife blade opening mechanism
US7748122B2 (en) * 2007-09-05 2010-07-06 Mentor Group, L.L.C. Knife blade opening mechanism
US9878455B1 (en) * 2009-11-24 2018-01-30 Michael Gregory Perez Folding knife assembly
US9555553B2 (en) * 2012-03-23 2017-01-31 Maxcess International Slitter blade guard
US9527218B2 (en) 2012-09-09 2016-12-27 Benchmade Knife Co., Inc. Folding knife with dual operational modes
CN104703764B (en) 2012-09-09 2017-04-12 班奇梅德刀具有限公司 Folding knife with dual operational modes
WO2014130333A1 (en) 2013-02-20 2014-08-28 Mentor Group, L.L.C. Folding knife with dual operational modes
EP2958714A4 (en) 2013-02-25 2016-10-19 Mentor Group Llc Knife with ambidextrous actuators and locking mechanism
USD776991S1 (en) * 2014-09-08 2017-01-24 Taylor Precision Products, Inc. Stripping tool for leafy vegetables and herbs

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080295337A1 (en) * 2007-06-01 2008-12-04 Spyderco, Inc. Bi-fold knife with locking and release mechanisms
US7627951B2 (en) * 2007-06-01 2009-12-08 Glesser Eric G Bi-fold knife with locking and release mechanisms
US8745878B2 (en) 2008-10-02 2014-06-10 Spyderco, Inc. Folding knife locking mechanism with carrier device
US9492916B2 (en) 2012-04-30 2016-11-15 Spyderco, Inc. Locking mechanism for a push button activated folding tool
US9592612B2 (en) 2012-05-17 2017-03-14 Spyderco, Inc. Split spring locking feature for a folding tool
US9327413B2 (en) 2013-11-11 2016-05-03 Spyderco, Inc. Folding knife with a two-piece backlock
US20160303746A9 (en) * 2014-01-31 2016-10-20 Caffeinate Labs Inc. Low Profile Pocket Tool
US9815212B2 (en) * 2014-01-31 2017-11-14 Caffeinate Labs Inc. Low profile pocket tool
US9943970B2 (en) 2014-11-14 2018-04-17 Spyderco, Inc. Rotational wedge locking mechanism for a folding knife

Also Published As

Publication number Publication date Type
US20080295337A1 (en) 2008-12-04 application
US7627951B2 (en) 2009-12-08 grant

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