Projectiles specialized for DNA and other trace evidence collection
First Claim
1. An evidence collection system, comprising a projectile with:
- an extraction device configured to obtain identifying evidence and hold it wherein said extraction device is configured to obtain identifying evidence upon collision with person, animal or object;
wherein said projectile is configured to be launched through a projectile guide installed within a building wall; and
wherein said projectile is configured to be retracted into said wall.
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Accused Products
Abstract
New projectiles specialized for creating and recovering trace evidence at a crime scene are provided. A wide variety of embodiments are provided, covering several use scenarios—including, but not limited to, home security devices, which may be built into an entryway or other building structure, and law enforcement guns. In some embodiments, a projectile within a projectile is provided, which fires in the direction of a primary impact. A sampler device is provided within some projectiles, which may comprise tracing barbs, containers for analytes and even a hypodermic extraction apparatus. In some embodiments, projectiles have rebounding devices, which may overlap with aspects of the sampler device, for developing distance from a criminal suspect. Other aspects, such as GPS, fasteners and defense mechanisms, are also disclosed, which encourage recovery by the authorized user and deter interception.
18 Citations
20 Claims
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1. An evidence collection system, comprising a projectile with:
- an extraction device configured to obtain identifying evidence and hold it wherein said extraction device is configured to obtain identifying evidence upon collision with person, animal or object;
wherein said projectile is configured to be launched through a projectile guide installed within a building wall; and
wherein said projectile is configured to be retracted into said wall. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
- an extraction device configured to obtain identifying evidence and hold it wherein said extraction device is configured to obtain identifying evidence upon collision with person, animal or object;
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14. A method for deploying a projectile, comprising the following steps:
- launching said projectile at a person, animal or object;
wherein said projectile comprises;
an extraction device configured to obtain identifying evidence and hold it;
wherein said extraction device is configured to obtain identifying evidence upon collision with a person, animal or object;
wherein said projectile is configured to be launched through a projectile guide installed within a building wall; and
wherein said projectile is configured to be retracted into said wall. - View Dependent Claims (15, 16, 17, 18, 19, 20)
- launching said projectile at a person, animal or object;
Specification