Rounded concave insert

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Description

FIG. 1 is a front perspective view of the rounded concave insert.

FIG. 2 is a top perspective view of the rounded concave insert.

FIG. 3 is a side perspective view of the rounded concave insert.

FIG. 4 is a top elevation view of the rounded concave insert; and,

FIG. 5 is a front elevation view of the rounded concave insert.

Claims

The ornamental design for a rounded concave insert, as shown and described.

Referenced Cited
U.S. Patent Documents
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Other references
  • Sunnybrook Welding and Machine Shop Ltd., ‘Sunnybrook—Combine Replacement Parts’ brochure, as early as 1996.
  • John Deere, Threshing Components of ‘Combine Performance Enhancements’ Brochure, as early as Feb. 4-6, 2002.
Patent History
Patent number: D687659
Type: Grant
Filed: Jan 14, 2013
Date of Patent: Aug 13, 2013
Inventor: Dale MacKenzie (Sunnybrook)
Primary Examiner: Kelley Donnelly
Application Number: 29/443,132
Classifications
Current U.S. Class: D6/682.2