Patents by Inventor Alain Lejosne

Alain Lejosne 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).

  • Equipment for producing granules from plants
    Patent number: 8657217
    Abstract: Equipment for producing granules from a ligneous material includes a unit (LPGcont) for the continuous production of agglomerated plant particles, a unit (GAC) for the production of hot air from plants, the hot air being used for the production of the agglomerated particles, and also at least one mobile load-bearing structure to which the two production units are attached.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: February 25, 2014
    Inventor: Alain Lejosne
  • EQUIPMENT FOR PRODUCING GRANULES FROM PLANTS
    Publication number: 20110168816
    Abstract: Equipment for producing granules from a ligneous material includes a unit (LPGcont) for the continuous production of agglomerated plant particles, a unit (GAC) for the production of hot air from plants, the hot air being used for the production of the agglomerated particles, and also at least one mobile load-bearing structure to which the two production units are attached.
    Type: Application
    Filed: July 2, 2009
    Publication date: July 14, 2011
    Inventor: Alain Lejosne
  • Device for fighting forest fires
    Patent number: 4776403
    Abstract: A device having a first tank which is equipped with a telescopic vertical column which is contained in the folded state in the tank which contains a liquid and which bears a diffuser. The device includes a second reserve tank and further includes flame detectors distributed on the periphery of the tanks. When a flame is detected, an electronic central unit automatically controls pyrotechnical obturators which place bottles of compressed gas in communication with the first tank.
    Type: Grant
    Filed: July 24, 1986
    Date of Patent: October 11, 1988
    Inventor: Alain Lejosne