Patent
   D812109
Priority
Mar 13 2013
Filed
Feb 09 2015
Issued
Mar 06 2018
Expiry
Mar 06 2032
Assg.orig
Entity
unknown
15
59
n/a
The ornamental design for a gang tension spring washer for an agricultural machine, as shown and described.

FIG. 1 is a top perspective view of an embodiment of a gang tension spring washer in accordance with the present design.

FIG. 2 is a top view of the gang tension spring washer of FIG. 1.

FIG. 3 is a sectioned view of the gang tension spring washer of FIG. 1 taken along lines 3-3 of FIG. 1.

FIG. 4 is a top perspective view of another embodiment of a gang tension spring washer in accordance with the present design.

FIG. 5 is a sectioned view of the gang tension spring washer of FIG. 4 taken along lines 5-5 of FIG. 4.

FIG. 6 is a top perspective view of another embodiment of a gang tension spring washer in accordance with the present design.

FIG. 7 is a top perspective view of a gang of discs and an embodiment of the gang tension spring washer in the gang.

FIG. 8 sectioned view of the gang taken along lines 8-8 of FIG. 7, gang of discs and embodiment of the gang tension spring washer in the gang.

FIG. 9 is a top perspective view of another embodiment of gang of discs and an embodiment of the gang tension spring washer in the gang; and,

FIG. 10 sectioned view of the gang taken along lines 10-10 of FIG. 9, gang of discs and embodiment of the gang tension spring washer in the gang.

The ornamental design which is claimed is shown in solid lines in the drawings. The portions of the design shown in broken lines are included for the purpose of illustrating the adjacent environment. Any portions of the design shown in broken lines having unequal segments illustrate the boundary of the claimed design and form no part of the claimed design.

Beeck, Mark D., Cross, Jacob W., Connell, Richard J., Valdes, Hugo Alonso

Patent Priority Assignee Title
D830161, Nov 04 2016 RUSSO TRADING COMPANY, INC ; RUSSO TRADING COMPANYING, INC Orientation washer
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D923114, Oct 09 2019 TRAXXAS LP; Traxxas, LP Model vehicle body reinforcement
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D927605, Apr 18 2019 TRAXXAS LP Model vehicle body washer
D930721, Nov 23 2020 Circular spinner
D961690, Apr 02 2020 TRAXXAS LP Model vehicle body washer
D963069, Apr 02 2020 TRAXXAS LP Model vehicle body washer
ER4167,
ER4282,
RE49567, May 21 2015 Russo Trading Company, Inc. Tile lippage post
Patent Priority Assignee Title
1301302,
1320259,
1652648,
1963535,
2052063,
2153605,
2533748,
2675225,
2867874,
3009381,
3037221,
3077218,
3221792,
3306223,
3377074,
3503430,
3992974, Apr 10 1974 Nippon Steel Corporation Conical washer for a high tensile strength bolt
4102239, Feb 17 1977 DALLAS, CHARLES M Washer
4103725, Oct 28 1975 Kinoshita Seiki Kabushiki Kaisha Conical spring washer
4157725, Sep 29 1977 Textron Inc. Fastener and captive frusto-conical washer assembly
4292876, Aug 02 1979 Washer
4302136, Jun 20 1977 Helical conical spring lock-washer and method of formation thereof
4347024, Aug 22 1980 EATON CORPORATION, A CORP OF OH Tension indicating and lock cone washer
4450616, Jul 03 1981 Yamashina Seiko-Sho, Ltd. Method of ensuring the tightness of a bolt and a nut
4580789, Oct 23 1984 MONITOR TECHNOLOGIES LLC, AN ILLINOIS LIMITED LIABILITY COMPANY Shaft seal construction for bin level indicators
4793757, May 15 1987 Buell Industries, Inc.; BUELL INDUSTRIES, INC , 130 HUNTINGDON AVENUE, WATERBURY, CONNECTICUT 06708, A CT CORP Finishing washer
5112178, Aug 08 1990 Teckentrup GmbH & Co. KG Spring washer for securing screws, nuts or the like
5177921, Feb 16 1990 DECISIONS INVESTMENTS CORP Low leakage glazing system
5407313, Jul 29 1991 National Nail Corp Roofing nail pressure plate
5415511, May 17 1993 Multipurpose roofing and siding fastener
5496142, Jul 20 1993 Applied Materials, Inc Slotted conical spring washer
5807052, Jun 27 1997 Illinois Tool Works Inc. Pre-assembled manifold fastener system and method therefor
6422796, Apr 12 1999 Insulation fastener disk
6939097, Nov 21 2002 Illinois Tool Works, Inc. Ground washer
6957931, Jul 14 2003 Roof bolt bearing plate and method for an underground mine
7192232, Apr 23 2002 ACUMENT GMBH & CO OHG Self-locking fastening device
8413739, Aug 22 2011 Deere & Company Agricultural implement standard mount
8672046, Sep 09 2011 Deere & Company Disk gang bolt tensioning structure
9107340, May 29 2009 VÄDERSTAD HOLDING AB Disc for an agricultural implement
20090072456,
20090282885,
20100290857,
20110064539,
20120103642,
D269852, Mar 21 1980 Perma-Tite AB Lock washer
D287938, Jun 15 1984 Thomas & Betts International, Inc Retention washer
D375245, Aug 18 1995 Pistol lock
D480953, Dec 11 2002 Lee Valley Tools, Ltd. Countersunk washer
D528407, Feb 03 2003 Snap disc element
D563212, Oct 02 2006 Penta nut and tool set
D576480, Jul 25 2007 HENKEL AG & CO KGAA Anaerobic washer
D596934, Jul 25 2007 HENKEL AG & CO KGAA Anaerobic washer
D605935, Mar 21 2008 PROTECTIVE INDUSTRIES, INC Ergonomic end cap
D659529, Sep 23 2011 Kennametal Inc. Washer
D660691, Oct 11 2011 Kabushiki Kaisha Yamazaki Active Washer
D682666, Sep 06 2012 ALTENLOH, BRINCK & CO US, INC Washer
D696930, Mar 15 2013 ALTENLOH, BRINCK & CO US, INC Washer
D696932, Mar 15 2013 ALTENLOH, BRINCK & CO US, INC Washer
D769708, Oct 05 2015 Engineered Mine Solutions, LLC Spherical, flanged washer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 03 2014CONNELL, RICHARD J Deere & CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0349190013 pdf
Feb 03 2015CROSS, JACOB W Deere & CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0349190013 pdf
Feb 03 2015BEECK, MARK D Deere & CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0349190013 pdf
Feb 03 2015VALDES, HUGO ALONSODeere & CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0349190013 pdf
Feb 09 2015Deer & Company(assignment on the face of the patent)
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