Machine center
Latest DOOSAN MACHINE TOOLS CO., LTD. Patents:
Description
The broken lines in the figures are used to show portions of the machine center that form no part of the claimed design.
Claims
The ornamental design for a machine center, as shown and described.
Referenced Cited
U.S. Patent Documents
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- Doosan Machine Tools, DBM 2030 Series 5 Axis Crossrail, (site visited Jan. 14, 2021), Doosanmachinetools.us, URL:<https://www.doosanmachinetools.com/en/product/series/D224_95/view.do> (Year: 2021).
Patent History
Patent number: D923670
Type: Grant
Filed: Dec 18, 2020
Date of Patent: Jun 29, 2021
Assignee: DOOSAN MACHINE TOOLS CO., LTD. (Chang-Won-si)
Inventors: Heedong Son (Changwon-si), Seungwook Shin (Changwon-si)
Primary Examiner: Sheryl Lane
Assistant Examiner: Mark T. Philipps
Application Number: 29/762,864
Type: Grant
Filed: Dec 18, 2020
Date of Patent: Jun 29, 2021
Assignee: DOOSAN MACHINE TOOLS CO., LTD. (Chang-Won-si)
Inventors: Heedong Son (Changwon-si), Seungwook Shin (Changwon-si)
Primary Examiner: Sheryl Lane
Assistant Examiner: Mark T. Philipps
Application Number: 29/762,864
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122)