Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525346 | Diaper rash lotion impregnated sheet | Donald E. Hartung, Murray J. Sibley, Marvin G. Cross, Rosalyn Ruland | 1996-06-11 |
| 5436007 | Diaper rash lotion | Donald E. Hartung, Murray J. Sibley, Marvin G. Cross, Rosalyn Ruland | 1995-07-25 |