M. Frank Ruby | |
|---|---|
| Born | Marion Frank Rudy January 24, 1925 Cleveland, Ohio, U.S. |
| Died | December 13, 2009 (aged 84) Calabasas, California, U.S. |
| Resting place | San Fernando Mission Cemetery |
| Education | Case Western Reserve University |
| Occupation | Engineer |
| Engineering career | |
| Employer(s) | Nike, Inc. |
| Significant design | Inventor of Nike Air Sole |
Marion Frank Rudy (24 January 1925 – 13 December 2009) was an American aeronautical engineer and inventor, most known for patenting what would become the Nike Air Sole.