Hot-rolled high-strength steel truck frame rail
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 16, 2014
Grant Date -
Mar 28, 2013
app pub date -
Sep 23, 2011
filing date -
Sep 23, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Hot-rolled high-strength steel elongated structural members and method of making same are disclosed by hot-rolling high-strength steel having a specific chemical composition to provide the members of desired geometrical configuration including a thin web with opposed thicker flanges extending therefrom to increase the load bearing capacity of the members.
First Claim
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International Classification(s)
- 2011 Application Filing Year
- C21D Class
- 367 Applications Filed
- 305 Patents Issued To-Date
- 83.11 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- C21D Class
- 23.30 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 16, 2026 |
