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Patent
   D441772
Priority
Jul 27 1999
Filed
Jul 27 1999
Issued
May 08 2001
Expiry
May 08 2015
Inventors
Polzer, Ma…
Assg.orig
TrefilARBE…
Assg.curr
ARCELORMIT…
Entity
unknown
Referenced by
21
References
3
Maint.:
n/a
The ornamental design for a sheet metal bobbin, as shown and described.

FIG. 1 is an isometric view of a sheet metal bobbin embodying the design of this invention.

FIG. 2 is a front view of the sheet metal bobbin illustrated in FIG. 1.

FIG. 3 is a right side elevation of the sheet metal bobbin illustrated in FIGS. 1 and 2; and,

FIG. 4 is a left side elevation of the sheet metal bobbin illustrated in FIGS. 1, 2 and 3.

The appearance of the sheet metal bobbin from the bottom, top and rear is identical to that illustrated in FIG. 2.
INVENTORS:

Polzer, Manfred

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D504307, Jun 17 2004 INTELLECTUAL SOLUTIONS, INC Notched cable spool stop
D545561, Mar 17 2006 NV Bekaert SA Bobbin
D560164, Sep 16 2005 TDK Corporation Bobbin for a transformer
D563207, Sep 25 2006 Kawasaki Jukogyo Kabushiki Kaisha; TOKUSEN ENGINEERING CO , LTD Cable drum
D583651, Mar 08 2007 TOKUSEN ENGINEERING CO , LTD Cable drum
D589363, Dec 02 2005 NV Bekaert SA Boxed spool
D623927, Oct 20 2008 NV Bekaert SA Spool
D625172, Nov 13 2008 NV Bekaert SA Spool
D649564, Mar 08 2010 Bobbin for sewing machine
D663192, Mar 30 2011 BEKAERT BINJIANG STEEL CORD CO , LTD Spool
D741378, May 24 2013 JANOME CORPORATION Bobbin with thread holding function
D818009, Nov 09 2016 SOUTHWELL TEXTILE CO., LTD. Bobbin
D821598, Jan 02 2017 Elevated Hub for a Back Roller
D821599, Jan 02 2017 Elevated hub for a back roller
D863376, May 31 2017 NV Bekaert SA Bobbin
D869515, Aug 03 2017 Asahi Kasei Kabushiki Kaisha Bobbin with wound thread
D870160, Aug 03 2017 Asahi Kasei Kabushiki Kaisha Bobbin with wound thread
D950360, Jan 08 2020 GETAC TECHNOLOGY CORPORATION Roller assembly
D965032, Jul 17 2019 Pivotal yarn support base
ER1655,
ER7499,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5465917, May 23 1994 WELDMATIC, INC Welding wire dispenser with adjustable brake
D272485, Aug 27 1981 ADVANCE FIBER TECHNOLOGIES CORPORATION Spool
D399857, Aug 05 1997 KOMATSU NTC LTD Reel bobbin for a wire saw for semiconductors
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 27 1999TrefilARBED Bettembourg S.A.(assignment on the face of the patent)
Oct 01 1999POLZER, MANFREDTREFILARBED BETTEMBOURG, S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103120511 pdf
Nov 30 2000POLZER, MANFREDTREFILARBED BETTEMBOURG S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0119450728 pdf
Mar 24 2006TREFILARBED BETTEMBOURGARCELOR BETTEMBOURG S A CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0206580239 pdf
Sep 12 2007ARCELOR BETTEMBOURG S A ARCELORMITTAL BETTEMBOURG S A CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0206580227 pdf
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