Patent
   D457416
Priority
May 01 2001
Filed
Sep 24 2001
Issued
May 21 2002
Expiry
May 21 2016
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a turn knob, as shown and described.

FIG. 1 is side, perspective view of the turn knob according to the design of the present invention;

FIG. 2 is a front, elevational view of the turn knob shown in FIG. 1;

FIG. 3 is a rear, elevational view of the turn knob shown in FIG. 1;

FIG. 4 is a right side, elevational view of the turn knob shown in FIG. 1, with the left side view being a mirror image thereof;

FIG. 5 is a top, plan view of the turn knob shown in FIG. 1; and,

FIG. 6 is bottom , plan view of the turn knob shown in FIG. 1.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Caspersz, Craig A.

Patent Priority Assignee Title
D544866, Aug 03 2005 Hewlett Packard Enterprise Development LP Front security knob for a computer memory module
D564980, Apr 19 2006 Whirlpool Corporation Appliance control knob
D613698, Nov 17 2008 Moeller GmbH Motor switch toggle
D627725, Sep 18 2009 SMA SOLAR TECHNOLOGY AG Round housing for a DC switch for an inverter
D635104, Jan 07 2010 AIRBUS Operations S.A.S. Button for an aircraft control device
D691456, Nov 15 2011 ROCKWELL AUTOMATION TECHNOLOGIES, INC Handle assembly
D748746, Jan 10 2013 INCLUDEFITNESS Fitness machine dial
D926240, Aug 17 2018 Leister Technologies AG Welding machine
D929206, Dec 04 2019 CERBERUS BUSINESS FINANCE AGENCY, LLC, AS COLLATERAL AGENT Door handle assembly
D929845, Dec 04 2019 CERBERUS BUSINESS FINANCE AGENCY, LLC, AS COLLATERAL AGENT Drain handle
D940215, Aug 17 2018 Leister Technologies AG Welding machine
Patent Priority Assignee Title
2537782,
2957447,
132433,
141840,
D450997, Apr 12 2001 Hamilton Beach Brands, Inc Knob
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 10 2001CASPERSZ, CRAIG A LOCKWOOD SECURITY PRODUCTS PTY, LTD A CORPORATION OF AUSTRALIAASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0122090343 pdf
Sep 24 2001Lockwood Security Products Pty. Ltd.(assignment on the face of the patent)
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