Ultrasonic cutter head
1. Ultrasonic cutter head
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The dash-dot-dash broken lines in Figures
Claims
The ornamental design for an ultrasonic cutter head as shown and described.
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Type: Grant
Filed: Feb 27, 2023
Date of Patent: Jan 6, 2026
Inventors: Jike Gao (Shanghai), Mingyuan Li (Shanghai), Honglin Nie (Shanghai)
Primary Examiner: Samantha Q Lawrence
Application Number: 35/520,127