Leak current detection and interruption plug
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Description
The broken lines in the drawings illustrate portions of the leak current detection and interruption plug that form no part of the claimed design.
Claims
The ornamental design for a leak current detection and interruption plug, substantially as shown and described.
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Patent History
Patent number: D938917
Type: Grant
Filed: Oct 27, 2020
Date of Patent: Dec 21, 2021
Assignee: Tower Manufacturing Corp. (Providence, RI)
Inventors: Victor V Aromin (West Warwick, RI), Louis J. Shatkin (Warwick, RI)
Primary Examiner: Shawn T Gingrich
Application Number: 29/756,211
Type: Grant
Filed: Oct 27, 2020
Date of Patent: Dec 21, 2021
Assignee: Tower Manufacturing Corp. (Providence, RI)
Inventors: Victor V Aromin (West Warwick, RI), Louis J. Shatkin (Warwick, RI)
Primary Examiner: Shawn T Gingrich
Application Number: 29/756,211
Classifications