Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D318748 | Snack food | Jane E. Alpers, Joseph E. Greenwald, Christopher B. Foote, Robert A. Will | 1991-08-06 |
| D318556 | Snack food | Jane E. Alpers, Joseph E. Greenwald, Christopher B. Foote, Robert A. Will | 1991-07-30 |
| D316922 | Snack food | Jane E. Alpers, Joseph E. Greenwald, Christopher B. Foote, Robert A. Will | 1991-05-21 |