Crime prevention marking system
CA 1314360 C · Owner: Rosen, Leon · Inventors: Rosen, Leon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
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Abstract From the Canadian patent
A device for applying a predetermined color coded identification marking onto a perpetrator of a crime. The device is a glove to be worn on the hand of the victim and includes plural color applicators located on respective finger tips of the glove. Each applicator applies a respectively colored dye onto the perpetrator when the applicator is brought into contact with him/her. Thus, a plurality of different colored markings are left on the perpetrator. This can facilitate his/her apprehension and identification. The dyes can be provided to the applicators via conduits from respective reservoirs or may be microencapsulated in beads on the glove's finger tips.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents.
Why it's free to use
- Granted March 16, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 16, 2010.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.