Diamond blade
Claims
The ornamental design for a diamond blade, as shown and described.
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Type: Grant
Filed: May 14, 2018
Date of Patent: Jan 7, 2020
Assignee: BLACK & DECKER INC. (New Britain, CT)
Inventors: Piergiorgio Pozzo (Udine), Massimo Croppo (UndineE), Giancarlo Zanetti (Udine), BaoLei Sun (Shenzhen)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/647,471