Safety switch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 22, 2020
Grant Date -
Oct 24, 2019
app pub date -
Mar 30, 2019
filing date -
Apr 20, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A safety switch (1) having an input/output structure and means for generating a switching signal. Depending on the switching signal, the operation of the system can be released. The input/output structure forms means of connection for connecting a start button (5). By manually actuating the start button (5), an acknowledgment signal for releasing the system is generated. The means of connection are detected automatically in the safety switch (1).
First Claim
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International Classification(s)
- 2019 Application Filing Year
- F16P Class
- 59 Applications Filed
- 36 Patents Issued To-Date
- 61.02 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F16P Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 22, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 22, 2032 |
