System control unit
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Description
The dash-dash broken lines in the figures represent unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a system control unit, as shown and described.
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Patent History
Patent number: D1011321
Type: Grant
Filed: Mar 3, 2023
Date of Patent: Jan 16, 2024
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: William Atwood (St. Paul, MN), Yi-Chi Huang (Montréal), Jeffrey L Hamer (St. Paul, MN), Paul D. Henry (St. Paul, MN)
Primary Examiner: Paula Allen Greene
Application Number: 29/872,020
Type: Grant
Filed: Mar 3, 2023
Date of Patent: Jan 16, 2024
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: William Atwood (St. Paul, MN), Yi-Chi Huang (Montréal), Jeffrey L Hamer (St. Paul, MN), Paul D. Henry (St. Paul, MN)
Primary Examiner: Paula Allen Greene
Application Number: 29/872,020
Classifications
Current U.S. Class:
Microphone (D14/225)