Patents by Inventor Peter Petrovic

Peter Petrovic 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 target stand for signage
    Patent number: 8176665
    Abstract: There is disclosed an improved portable stand especially adapted for mounting targets for a shooting range, which consists of a base unit formed by a first leg and a second leg rotationally mounted to the first leg. The first leg is provided with a pair of spaced apart mounting apertures, each of the mounting apertures provided with lock means incorporated therein. At least two vertical arms are adapted to be mounted into each of the mounting apertures and lockingly engaged therein, and the vertical arms are adapted to hold and display a target therebetween.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: May 15, 2012
    Inventor: Peter Petrovic
  • Portable target stand for signage
    Publication number: 20110154703
    Abstract: There is disclosed an improved portable stand especially adapted for mounting targets for a shooting range, which consists of a base unit formed by a first leg and a second leg rotationally mounted to the first leg. The first leg is provided with a pair of spaced apart mounting apertures, each of the mounting apertures provided with lock means incorporated therein. At least two vertical arms are adapted to be mounted into each of the mounting apertures and lockingly engaged therein, and the vertical arms are adapted to hold and display a target therebetween.
    Type: Application
    Filed: December 28, 2009
    Publication date: June 30, 2011
    Inventor: Peter Petrovic
  • Method for immunodiagnostic detection of dioxins at low concentrations
    Patent number: 5429925
    Abstract: A method is described for the use of monoclonal antibodies in a sensitive immunoassay for halogenated dioxins and dibenzofurans in industrial samples which contain impurities. Appropriate sample preparation and selective enzyme amplification of the immunoassay sensitivity permits detection of dioxin contaminants in industrial or environmental samples at concentrations in the range of a few parts per trillion.
    Type: Grant
    Filed: October 26, 1992
    Date of Patent: July 4, 1995
    Assignee: The Regents of the University of California
    Inventors: Martin Vanderlaan, Larry H. Stanker, Bruce E. Watkins, Peter Petrovic, Siegbert Gorbach