Optical mine clearance probe and process for identification of a material
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United States of America Patent
Stats
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N/A
Issued Date -
May 17, 2007
app pub date -
Aug 31, 2006
filing date -
Aug 31, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An optical mine clearance probe comprising a handle that is extended through a rod having a geometrical axis and adapted to be driven into a soil to search through it and including a first tubular part, a second part consisting of a movable rod end part including slots adapted to constitute at least two sectors and a mechanism capable of displacing the movable rod end between two extreme positions. One of the positions being one where a part of the rod end constitutes an extremity of the probe, the at least two sectors being adjacent one another in pairs and defining a conical member ending with a tip, and the other position being one in which extremities of the at least two sectors are spread apart from one another, the rod end then being of tubular shape. The mechanism is capable of displacing at least a part of at least one of the sectors in a direction that is different from that of the geometrical axis of the rod while maintaining the part of rod end at the end of the rod so that it always constitutes the extremity of the probe.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
UNIVERSITE LAVAL | 2325 RUE DE L’UNIVERSITÉ QUEBEC G1V 0A6 | |
INSTITUT FRANCO-ALLEMAND DE RECHERCHES DE SAINT-LOUIS | 5 RUE DU GÉNÉRAL CASSAGNOU SAINT-LOUIS 68300 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lacroix, Fabrice | Mulhouse, FR | 4 | 34 |
Vallee, Real | Sainte-Foy, CA | 4 | 19 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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