Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236259 | Tower system unit with angled drive bay | Charles R. Lewis, Jr., George R. Daniels, Donald E. Moore | 1993-08-17 |
| 5208722 | Tower system unit with angled drive bay | Charles R. Lewis, Jr., George R. Daniels, Donald E. Moore, James F. Babb | 1993-05-04 |
| D313015 | Personal computer | Charles R. Lewis, Jr., Donald S. Goodrich | 1990-12-18 |