Robert Weitbrecht, Date of Birth, Place of Birth, Date of Death
TweetRobert Weitbrecht
American inventor
Date of Birth: 11-Apr-1920
Place of Birth: Orange, California, United States
Date of Death: 19-May-1983
Profession: inventor
Zodiac Sign: Aries 
About Robert Weitbrecht
- Robert Haig Weitbrecht was an engineer at SRI International and later the spin-off company Weitbrecht Communications who invented a type of a modem (a form of acoustic coupler).
Read more at Wikipedia