Rotary chart
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Description
Claims
The ornamental design for an rotary chart, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D868164
Type: Grant
Filed: Mar 26, 2018
Date of Patent: Nov 26, 2019
Assignee: (Ypsilanti, MI)
Inventor: Giuseppe Del Giudice (Ypsilanti, MI)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 29/641,882
Type: Grant
Filed: Mar 26, 2018
Date of Patent: Nov 26, 2019
Assignee: (Ypsilanti, MI)
Inventor: Giuseppe Del Giudice (Ypsilanti, MI)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 29/641,882
Classifications
Current U.S. Class:
Circular Perimeter (D21/362)