Crash attenuator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 26, 2016
Issued Date -
N/A
app pub date -
Sep 4, 2014
filing date -
Sep 11, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A crash attenuator includes a frame having a first frame member and a second frame member rigidly connected with a hinge assembly in a pre-impact configuration. The first and second frames are hingedly connected with the hinge assembly in an impact configuration, wherein the hinge assembly comprises a living hinge when the hinge assembly is in the impact configuration. A method of using the crash attenuator is also provided.
First Claim
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International Classification(s)
- 2014 Application Filing Year
- E01F Class
- 148 Applications Filed
- 123 Patents Issued To-Date
- 83.11 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- E01F Class
- 12.71 % this patent is cited more than
- 9 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 | Jan 26, 2028 |
