Methods for assembling metallic sandwich and honeycomb structures
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United States of America Patent
Stats
-
Aug 25, 2020
Grant Date -
Mar 2, 2017
app pub date -
Aug 29, 2016
filing date -
Aug 28, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for creating metallic sandwich structures that includes providing at least two face sheets; providing at least two core sheets; orienting the core sheets relative to one another in a predetermined manner; and using indirect resistance roll brazing to join the core sheets to the face sheets to create a sandwich structure.
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International Classification(s)
- 2016 Application Filing Year
- B23K Class
- 2440 Applications Filed
- 1724 Patents Issued To-Date
- 70.66 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B23K Class
- 61.89 % 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 | Feb 25, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 25, 2032 |
