Luminous signalling device
Latest SCHNEIDER ELECTRIC INDUSTRIES SAS Patents:
- SWITCHING DEVICE FOR A MEDIUM-VOLTAGE ELECTRIC UNIT
- SYSTEM AND METHOD FOR DETECTING FAILURES OF SOLID-STATE SWITCHES IN A MAIN CIRCUIT
- DIFFERENTIAL RELAY PROTECTION APPARATUS, DEVICE, SYSTEM, METHOD, AND STORAGE MEDIUM
- Apparatus, method and system for detecting an islanding state of a power generation device
- Light guide and associated electrical device
Description
1. Luminous signalling device
Claims
The ornamental design for a luminous signalling device as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D245447 | August 16, 1977 | Brudy |
| D261116 | October 6, 1981 | Repak |
| D267156 | December 7, 1982 | Phelps |
| D322584 | December 24, 1991 | Kawashima |
| D324186 | February 25, 1992 | DeFazio |
| 6135612 | October 24, 2000 | Clore |
| D439858 | April 3, 2001 | Decosse |
| D612760 | March 30, 2010 | Chen |
| D616777 | June 1, 2010 | Jackson |
| D827898 | September 4, 2018 | Li |
| D827899 | September 4, 2018 | Li |
| 10422821 | September 24, 2019 | Preischel |
| D974939 | January 10, 2023 | Chen |
| 3008311220000 | December 2015 | KR |
Patent History
Patent number: D1120792
Type: Grant
Filed: Sep 20, 2024
Date of Patent: Mar 31, 2026
Assignee: SCHNEIDER ELECTRIC INDUSTRIES SAS (Rueil-Malmaison)
Inventor: Yee Hsien Tan (Grenoble)
Primary Examiner: Joseph Kukella
Application Number: 35/523,488
Type: Grant
Filed: Sep 20, 2024
Date of Patent: Mar 31, 2026
Assignee: SCHNEIDER ELECTRIC INDUSTRIES SAS (Rueil-Malmaison)
Inventor: Yee Hsien Tan (Grenoble)
Primary Examiner: Joseph Kukella
Application Number: 35/523,488
Classifications
Current U.S. Class:
Round Or Dome Type (D10/114.8)
