Category Archives: dentistry

Father of Modern Denistry – G. V. Black

Posted on April 15, 2008 by

Whenever I go to the dentist, I’m amazed at the number of specialty instruments and gadgets used to clean and repair teeth. Many of these are patented. According to the USPTO website, 19,194 patents issued since 1790 are classified in … Continue reading →

Posted in dentistry, inventors | 2 Comments