David H. Shepard, Date of Birth, Place of Birth, Date of Death
TweetDavid H. Shepard
American engineer
Date of Birth: 30-Sep-1923
Place of Birth: Milwaukee, Wisconsin, United States
Date of Death: 24-Nov-2007
Profession: engineer
Nationality: United States
Zodiac Sign: Libra 
About David H. Shepard
- David Hammond Shepard (September 30, 1923 – November 24, 2007) was an American inventor, who invented among other things, the first optical character recognition device, first voice recognition system and the Farrington B numeric font used on credit cards.
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