IP Library › Granted Patent US 1,109,783
Granted Patent S1
US 1,109,783 · App. 35/522,853 · Granted Jan 20, 2026

Cutting insert for machine tools for metalworking

Inventors: Nam Seon Lee (Cheongju-si, KR); Min Seok Oh (Cheongju-si, KR); Sang Yong Lee (Cheongju-si, KR); Young Heum Kim (Cheongju-si, KR)
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Quick Facts
Patent No.
US 1,109,783
App. No.
35/522,853
Granted
Jan 20, 2026
Kind
S1
Claims (1)

The ornamental design for a cutting insert for machine tools for metalworking as shown and described.

Priority Claims (1)
KR 30-2024-0006118 · Feb 15, 2024 · national
References Cited (11)
US D705828S · Imai · 2014 [cited by examiner]
US D772963S · Nam · 2016 [cited by examiner]
US D812115S · MacLennan · 2018 [cited by examiner]
US D822080S · Oh · 2018 [cited by examiner]
US D927571S · Shin · 2021 [cited by examiner]
US D927572S · Nam · 2021 [cited by examiner]
US D1006078S · Lee · 2023 [cited by examiner]
US 11813678B2 · Saitoh · 2023 [cited by examiner]
US D1061645S · Borrenpohl · 2025 [cited by examiner]
US 20130129430A1 · Bhagath · 2013 [cited by examiner]
US 20190314906A1 · Mihalik · 2019 [cited by examiner]