Patents by Inventor Zoltan Keresztes

Zoltan Keresztes 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).

  • Height recording system comprising a telescopic rule with two ends cooperating with an optical beam scanning in a horizontal plane
    Patent number: 8024866
    Abstract: A height recording system includes a telescopic rule formed from a head and a telescopic assembly used to vary a distance between one support end forming a base for the telescopic assembly and an upper end supporting the head. The height recording system comprises: a measurement system that measures the distance; a receiver including photosensitive cell(s) to detect an optical beam output from a laser system; a module starts or validates a height measurement by the measurement system starting the measurement or the validation in response to the module receiving a determined signal from the receiver; the determined signal being representative of the laser beam being detected by one of the photosensitive cells.
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: September 27, 2011
    Assignee: Agatec
    Inventors: Dimitru Mircea Chiorean, Zoltan Keresztes, Albert Gamal
  • HEIGHT RECORDING SYSTEM COMPRISING A TELESCOPIC RULE WITH TWO ENDS COOPERATING WITH AN OPTICAL BEAM SCANNING IN A HORIZONTAL PLANE
    Publication number: 20100095541
    Abstract: A height recording system includes a telescopic rule formed from a head and a telescopic assembly used to vary a distance between one support end forming a base for the telescopic assembly and an upper end supporting the head. The height recording system comprises: a measurement system that measures the distance; a receiver including photosensitive cell(s) to detect an optical beam output from a laser system; a module starts or validates a height measurement by the measurement system starting the measurement or the validation in response to the module receiving a determined signal from the receiver; the determined signal being representative of the laser beam being detected by one of the photosensitive cells.
    Type: Application
    Filed: October 21, 2008
    Publication date: April 22, 2010
    Applicant: Agatec
    Inventors: Dimitru Mircea CHIOREAN, Zoltan Keresztes, Albert Gamal