Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D379133 | Food storage container lid | Richard B. Ahern, Jr., Derek Campbell, Debra A. Fritsch, Norio Fujikawa, David Gresham +4 more | 1997-05-13 |
| D377733 | Food storage container top | Richard B. Ahern, Jr., Derek Campbell, Debra A. Fritsch, Norio Fujikawa, David Gresham +4 more | 1997-02-04 |