Patent
   D497374
Priority
Jan 28 2003
Filed
Jul 25 2003
Issued
Oct 19 2004
Expiry
Oct 19 2018
Assg.orig
Entity
unknown
22
2
n/a
The ornamental design for a gear transmission, as shown.

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with colored drawing (s) will be provided by the office upon request and payment of the necessary fee.

FIG. 1.1 is a perspective view of a first embodiment of a gear transmission in accordance with the present invention;

FIG. 1.2 is a rear view of the gear transmission of FIG. 1.1;

FIG. 1.3 is a front view of the gear transmission of FIG. 1.1;

FIG. 1.4 is a top view of the gear transmission of FIG. 1.1;

FIG. 1.5 is a bottom view of the gear transmission of FIG. 1.1;

FIG. 2.1 is a perspective view of a second embodiment of a gear transmission in accordance with the present invention;

FIG. 2.2 is a front perspective view of the gear transmission of FIG. 2.1;

FIG. 2.3 is a rear view of the gear transmission of FIG. 2.1;

FIG. 2.4 is a top view of the gear transmission of FIG. 2.1; and,

FIG. 2.5 is a bottom view of the gear transmission of FIG. 2.1.

Wittenstein, Manfred

Patent Priority Assignee Title
D529059, Jan 24 2005 Gearbox
D529939, Nov 02 2004 WITTENSTEIN SE Gear
D598938, Jul 27 2007 Mijno Precision Gearing Planetary reduction gear
D604347, Nov 22 2006 WITTENSTEIN SE Transmission
D618262, Apr 03 2007 WITTENSTEIN SE Angular gear
D619631, Feb 13 2009 Nidec-Shimpo Corporation Speed reducer
D679303, Dec 10 2010 BI. CI. DI. SRL Sequential gearbox
D683775, Nov 30 2012 WITTENSTEIN SE Gear
D703253, Mar 28 2013 SEW-EURODRIVE GmbH & Co KG Gearbox
D777815, Jun 30 2014 WITTENSTEIN SE Gearbox
D795934, Jun 30 2014 WITTENSTEIN SE Gearbox
D797173, Aug 24 2015 WITTENSTEIN SE Gearing for electric motors
D798928, Jun 30 2014 WITTENSTEIN SE Gearbox
D800196, Jun 10 2015 SEW-EURODRIVE GMBH & CO KG Transmission
D808451, Sep 27 2016 WITTENSTEIN SE Gearing
D809039, Aug 24 2015 WITTENSTEIN SE Gearings for electric motors
D817373, Oct 14 2016 SEW-EURODRIVE GmbH & Co KG Gearbox
D821470, Aug 24 2015 WITTENSTEIN SE Gearing for electric motor
D855669, Oct 02 2017 WITTENSTEIN SE Gearbox
D873318, Feb 27 2018 FLENDER GMBH Gear
D956839, Dec 14 2020 Sumitomo Heavy Industries, LTD Speed reducer
D971978, Sep 09 2020 HARMONIC DRIVE SYSTEMS INC Speed reducer
Patent Priority Assignee Title
D406596, Sep 15 1997 Mectrol GmbH Gear unit
D479542, May 02 2002 Sew-Eurodrive GmbH & Co Planetary gear with square flange
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 25 2003Wittenstein AG(assignment on the face of the patent)
Sep 01 2003WITTENSTEIN, MANFREDWittenstein AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0155220027 pdf
Sep 29 2016Wittenstein AGWITTENSTEIN SECHANGE OF NAME SEE DOCUMENT FOR DETAILS 0406520798 pdf
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