Number | Name | Date | Kind |
---|---|---|---|
D160487 | Finch | Oct 1950 | |
D194069 | Houghton | Nov 1962 | |
D220609 | Dickins | May 1971 | |
D222607 | Weckman | Nov 1971 | |
D227654 | Byrne | Jul 1973 | |
D247347 | Klingaman | Feb 1978 | |
D250806 | Gutkowski | Jan 1979 | |
D251358 | Gutkowski | Mar 1979 | |
D275734 | Voice | Oct 1984 | |
D276890 | Hancher | Dec 1984 | |
D284353 | Prahs | Jun 1986 | |
D286266 | Vesborg et al. | Oct 1986 | |
D289611 | Seelig | May 1987 | |
D291537 | Crawford et al. | Aug 1987 | |
D304301 | Moss et al. | Oct 1989 | |
D305407 | Gonda | Jan 1990 | |
D334538 | Bolen, Jr. et al. | Apr 1993 | |
D338407 | Lynd | Aug 1993 | |
D346963 | Crawford | May 1994 | |
D358334 | Manderfield, Jr. | May 1995 | |
2901153 | Collins | Aug 1959 | |
3069039 | Stickney | Dec 1962 | |
3198393 | Kitterman | Aug 1965 | |
3511420 | Kessler | May 1970 | |
3881643 | La Vange | May 1975 | |
4047643 | Hazard | Sep 1977 | |
4282991 | Hazard | Aug 1981 | |
4441637 | Libit | Apr 1984 | |
4503992 | Joyce | Mar 1985 | |
4616759 | Mahler | Oct 1986 | |
4706829 | Li | Nov 1987 | |
4772560 | Kittscher | Sep 1988 | |
4776501 | Ostrowsky | Oct 1988 | |
4903870 | La Vange | Feb 1990 | |
4917268 | Campbell et al. | Apr 1990 | |
4917270 | Simon | Apr 1990 | |
4962869 | Gross et al. | Oct 1990 | |
4993605 | Del'Re | Feb 1991 | |
5020699 | Sams | Jun 1991 | |
5188249 | Cargile | Feb 1993 | |
5190176 | Lavange | Mar 1993 | |
5236107 | Spaanstra, Sr. | Aug 1993 | |
5413232 | Bergner | May 1995 | |
5462202 | Haffner et al. | Oct 1995 | |
5509579 | Robbins, III | Apr 1996 | |
5566862 | Haffner et al. | Oct 1996 | |
5597090 | Leahy | Jan 1997 |
Entry |
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Exhibit A--Photocopy of a prototype bottle having the Lysoform body, a pour spout and a measuring cap. |
Polytop Corporation brochure. |