Robert Royce Johnson
Robert Royce "Bob" Johnson (1928–2016) was an American inventor, engineer, computer pioneer, and professor. Besides the Johnson counter, a type of ring counter that was named for him, he developed the method of encoding numbers on checks still in use as of 2018.[1]
References
- ↑ Salt Lake Tribine obit, March 2016
This article is issued from
Wikipedia.
The text is licensed under Creative Commons - Attribution - Sharealike.
Additional terms may apply for the media files.