IP Library › Granted Patent US 1,105,939
Granted Patent S1
US 1,105,939 · App. 29/914,648 · Granted Dec 16, 2025

Live front switchgear voltage sensor

Inventors: An-Chyun Wang (Cerritos, CA); Keith E. Lindsey (La Canada, CA)
Assignee: LINDSEY MANUFACTURING CO.
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Quick Facts
Patent No.
US 1,105,939
App. No.
29/914,648
Granted
Dec 16, 2025
Kind
S1
Claims (1)

The ornamental design for a live front switchgear voltage sensor, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Apr 3, 2026
From: LINDSEY MANUFACTURING CO.; LINDSEY FIRESENSE, LLC
To: MONROE CAPITAL MANAGEMENT ADVISORS, LLC, AS COLLATERAL AGENT
Reel/Frame 074274/0460 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 19, 2023
From: WANG, AN-CHYUN; LINDSEY, KEITH E.
To: LINDSEY MANUFACTURING CO.
Reel/Frame 065285/0903 →
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