Live front switchgear voltage sensor
Description
The broken lines shown in the drawings are for the purpose of illustrating portions of the live front switchgear voltage sensor that form no part of the claimed design.
Claims
The ornamental design for a live front switchgear voltage sensor, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Live front voltage sensor, lindsey-usa.com, No date, [site visited: Jul. 24, 2025], Available from URL: https://lindsey-usa.com/sensors/underground-sensors/ (Year: 2025).
- Hall effect voltage sensor HVP-300, directindustry.com, No date, [site visited: Jul. 24, 2025], Available from URL: https://www.directindustry.com/prod/tecpel-co-ltd/product-35126-2495118.html (Year: 2025).
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Patent History
Patent number: D1105939
Type: Grant
Filed: Oct 19, 2023
Date of Patent: Dec 16, 2025
Assignee: LINDSEY MANUFACTURING CO. (Azusa, CA)
Inventors: An-Chyun Wang (Cerritos, CA), Keith E. Lindsey (La Canada, CA)
Primary Examiner: Brett Miller
Assistant Examiner: Mary Anne Arntzen
Application Number: 29/914,648
Type: Grant
Filed: Oct 19, 2023
Date of Patent: Dec 16, 2025
Assignee: LINDSEY MANUFACTURING CO. (Azusa, CA)
Inventors: An-Chyun Wang (Cerritos, CA), Keith E. Lindsey (La Canada, CA)
Primary Examiner: Brett Miller
Assistant Examiner: Mary Anne Arntzen
Application Number: 29/914,648
Classifications
Current U.S. Class:
Electrical Property (D10/75)