Music stand tray extension
Description
The broken line portion of the figure drawings is included to show environment that forms no part of the claimed design.
Claims
I claim the ornamental design for a music stand tray extension, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D894652
Type: Grant
Filed: Nov 20, 2018
Date of Patent: Sep 1, 2020
Inventor: Ronald De Grandis (Bethlehem, PA)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Catherine Ho
Application Number: 29/670,803
Type: Grant
Filed: Nov 20, 2018
Date of Patent: Sep 1, 2020
Inventor: Ronald De Grandis (Bethlehem, PA)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Catherine Ho
Application Number: 29/670,803
Classifications
Current U.S. Class:
D6/701