Programmable logic controller system module

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Description

FIG. 1 is a top right perspective view of a programmable logic controller system module,

FIG. 2 is a bottom left perspective view thereof,

FIG. 3 is a top plan view thereof,

FIG. 4 is a bottom plan view thereof,

FIG. 5 is a front view thereof,

FIG. 6 is a rear view thereof,

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

Claims

The ornamental design for a programmable logic controller system module as shown and described.

Referenced Cited
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Foreign Patent Documents
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Other references
  • Harvekon Otomasyon, Siemens Sirius Safety Relay, Published via Youtube, Retreived Sep. 25, 2025 https://www.youtube.com/watch?v=3FZKBFIDEWg (Year: 2020).
Patent History
Patent number: D1121628
Type: Grant
Filed: Apr 18, 2024
Date of Patent: Apr 7, 2026
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Ned Cox (Johnson City, TN), Thomas Ott (Johnson City, TN), Wenmin Ye (Johnson City, TN)
Primary Examiner: Joseph Kukella
Assistant Examiner: Francis Wilder
Application Number: 29/938,033