Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Glenn; Christopher J. Address: Christchurch, NZ No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 4862505 Audiometer with interactive graphic display for children August 29, 1989 A microprocessor-based audiometer for use with children. A color visual display unit is used to display an image digitally stored in memory or on disk drive to attract the childs attention and hold its concentration during testing.The child activates a response switch upon detecting the       Recently Added Patents Piezoelectric electroacoustic transducing device Girder system employing bent steel plating Method and materials to control doping profile in integrated circuit substrate material Multiple product package Interferometers of high resolutions Methods for the deposition of conductive electronic features Method for analysing the channel impulse response of a transmission channel   Randomly Featured Patents Phenolic thioethers, and their production and use Gas burner for smoker grill Consolidation of a part from separate metallic components Process for corrosion protection of a steam generator tube and device for making use of this process Yard and garden ornament Method of forming silicon dioxide glass films General method for producing and selecting peptides with specific properties Controller interface with multiple day programming Optical link with reduced four-wave mixing Usage of monitor bezel buttons to control and indicate multimedia functions © 2006. PatentGenius. All Rights Reserved.