Enhanced linear shaped charge including spinal charge element
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United States of America Patent
Stats
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Apr 18, 2017
Issued Date -
N/A
app pub date -
Nov 25, 2015
filing date -
Aug 12, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An enhanced linear shaped charge (X-Jet) includes a sheath and a spinal charge element. The sheath extends along an axis between a first end and a second end to define a sheath length. The sheath has a first hollowed chevron-shaped cross-section that defines a main charge cavity, an upper apex, and a lower apex. The spinal charge element is disposed within the main charge cavity and abuts the upper apex. The spinal charge element further includes a spinal casing that extends along the sheath length to define a spinal length. The spinal casing has a hollowed cross-section defining a spinal charge cavity.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| US | A1 | US20150040789 | Aug 12, 2013 |
| US | B2 | US9897421 | Mar 30, 2017 |
International Classification(s)
- 2015 Application Filing Year
- F42B Class
- 449 Applications Filed
- 395 Patents Issued To-Date
- 87.98 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- F42B Class
- 22.10 % this patent is cited more than
- 8 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 | Oct 18, 2028 |
