Track nut
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Description
The dot-dash broken lines represent boundaries and the portions within the dot-dash broken lines and the dot-dash broken lines themselves form no part of the claimed. design. The dashed broken lines illustrate structure or features which form no part of the claimed design. The grayscale shading represents contour, not color.
Claims
The ornamental design for a track nut, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D818810
Type: Grant
Filed: Oct 17, 2016
Date of Patent: May 29, 2018
Assignee: Caterpillar Inc. (Deerfield, IL)
Inventors: Mircea Dumitru (Washington, IL), Jeffrey P. Nash (Peoria, IL)
Primary Examiner: Cynthia Underwood
Application Number: 29/581,185
Type: Grant
Filed: Oct 17, 2016
Date of Patent: May 29, 2018
Assignee: Caterpillar Inc. (Deerfield, IL)
Inventors: Mircea Dumitru (Washington, IL), Jeffrey P. Nash (Peoria, IL)
Primary Examiner: Cynthia Underwood
Application Number: 29/581,185
Classifications
Current U.S. Class:
D8/397