Aircraft lockout / tagout for pushbutton switch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 13, 2023
Grant Date -
Mar 2, 2023
app pub date -
Aug 24, 2021
filing date -
Aug 24, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An engageable lockout and tagout device for aircraft pushbutton switches prevents attempts to electrically engage a corresponding control panel circuit of a system under service. The lockout and tagout device is configured to lock different pushbutton switch types present in a flight deck, including Korry switches, thereby preventing operators from actuating switches and alerting them that the switches have been disengaged.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- G09F Class
- 913 Applications Filed
- 454 Patents Issued To-Date
- 49.73 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G09F Class
- 0 % this patent is cited more than
- 2 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Dec 13, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 13, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 13, 2034 |
