IP Library › Granted Patent US 1,039,574
Granted Patent S1
US 1,039,574 · App. 35/518,973 · Granted Aug 20, 2024

Indexable drill insert for machine tools for metalworking

Inventors: Yun Seok Choi (Cheongju-si, KR); Hong Seung Son (Cheongju-si, KR); Young Heum Kim (Cheongju-si, KR)
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Quick Facts
Patent No.
US 1,039,574
App. No.
35/518,973
Granted
Aug 20, 2024
Kind
S1
Claims (1)

The ornamental design for an indexable drill insert for machine tools for metalworking, as shown and described.

Priority Claims (1)
KR 30-2023-0018613 · May 16, 2023 · national