Patents by Inventor Rene Descos

Rene Descos has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Clay pigeon having at least one sealed recess containing a product producing a cloud permitting visualization in space of the impact and/or during flight
    Patent number: 4802676
    Abstract: A target or clay pigeon may comprise a stopper for hermetically sealing an outlet hole. The stopper may automatically or non-automatically open the outlet hole. In one embodiment, the outlet hole (91) is hermetically sealed by a film (92) with a thread integrated with this stopper, the free extremity of which departs from the film (92) and is connected to a weight (94). With the rotation of the clay pigeon or target, the weight (94) pulls on the wire and tears the stopper, thus freeing the colored material.
    Type: Grant
    Filed: July 30, 1986
    Date of Patent: February 7, 1989
    Assignee: Cibles Descos S.A.R.L.
    Inventors: Rene Descos, Jean-Claude Laporte