- Category : 1932-births
- Type : PM
- Profile : 3/5 - Martyr / Heretic
- Definition : Single
- Incarnation Cross : RAX The Sphinx 1
American electronics engineer, technology writer, and businessman who was the founder and president of Southwest Technical Products Corporation (SWTPC) of San Antonio, Texas. The company produced a wide variety of electronics kits, and later complete computer systems. He died on 16 May 1998.