Attachment boss and fan case
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 4, 2017
Issued Date -
N/A
app pub date -
Jun 4, 2014
filing date -
Dec 7, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A boss for attachment of an auxiliary device to a fan case of an engine includes a pedestal including a plurality of accumulated layers of reinforcement fibers and a matrix combining the reinforcement fibers together, the pedestal including a bottom face in a shape capable of being in close contact with an outer periphery of the fan case; and an embedded body embedded in the pedestal and including a combining structure combinable with the auxiliary device.
First Claim
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International Classification(s)
- 2014 Application Filing Year
- F16B Class
- 1263 Applications Filed
- 1022 Patents Issued To-Date
- 80.92 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- F16B Class
- 27.32 % this patent is cited more than
- 8 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 | Jan 4, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 4, 2029 |
