Patents by Inventor Gerard Andrey

Gerard Andrey 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).

  • Portable lookout
    Patent number: 6520291
    Abstract: The lookout, designed to lean against a substantially cylindrical and vertical support extending above the ground, comprises a ladder having at least one upright provided with a plurality of rungs spaced at a predetermined distance. The ladder is telescopic, so that it has a total useful length capable of being reduced. The lookout further comprises a platform borne at the upper end of the ladder and provided with means for being braced against the support.
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: February 18, 2003
    Inventor: Gérard Andrey
  • Portable lookout
    Publication number: 20010023794
    Abstract: The lookout, designed to lean against a substantially cylindrical and vertical support extending above the ground, comprises a ladder having at least one upright provided with a plurality of rungs spaced at a predetermined distance. The ladder has a total useful length capable of being reduced. The lookout further comprises a platform borne at the upper end of the ladder and provided with means for being braced against the support.
    Type: Application
    Filed: March 19, 2001
    Publication date: September 27, 2001
    Inventor: Gerard Andrey