| Number | Name | Date | Kind |
|---|---|---|---|
| D201940 | Bellamy, Jr. | Aug 1965 | |
| D237018 | Bedka et al. | Sep 1975 | |
| D263746 | Johnson et al. | Apr 1982 | |
| 2483636 | Hardesty | Oct 1949 | |
| 3608709 | Pike | Sep 1971 | |
| 3809224 | Greenwood | May 1974 | |
| 3915212 | Bujan et al. | Oct 1975 | |
| 3985135 | Carpenter et al. | Oct 1976 | |
| 4232721 | Martin et al. | Nov 1980 | |
| 4270533 | Andreas | Jun 1981 | |
| 4396383 | Hart | Aug 1983 | |
| 4432763 | Manschot et al. | Feb 1984 | |
| 4458811 | Wilkinson | Jul 1984 | |
| 4484920 | Kaufman et al. | Nov 1984 | |
| 4519499 | Stone et al. | May 1985 | |
| 4602910 | Larkin | Jul 1986 | |
| 4608043 | Larkin | Aug 1986 | |
| 4619650 | Wisdom | Oct 1986 | |
| 4805767 | Newman | Feb 1989 | |
| 4961495 | Yoshida et al. | Oct 1990 | |
| 4994056 | Ikeda | Feb 1991 | |
| 5114004 | Isono et al. | May 1992 | |
| 5176634 | Smith et al. | Jan 1993 | |
| 5209347 | Fabisiewicz et al. | May 1993 | |
| 5267646 | Inoue et al. | Dec 1993 | |
| 5316681 | Serres | May 1994 | |
| 5423421 | Inoue et al. | Jun 1995 | |
| 5462526 | Barney et al. | Oct 1995 | |
| 5501887 | Tanaka et al. | Mar 1996 |
| Entry |
|---|
| McGaw, Inc., Discussion Guide, (Duplex.TM. Focus Groups) Oct. 24, 1994, (3 pages). |
| Drawing entitled "Duplex Container, Oct. 1994". |