This application is a Continuation-in-Part of application Ser. No. 08/296,785 entitled "A Functional Freezer Bag," filed Aug. 26, 1994, now abandoned.
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2638952 | Sanderson | May 1953 | |
3494457 | Titchenal | Feb 1970 | |
3734394 | Dooley | May 1973 | |
4172152 | Carlisle | Oct 1979 | |
4186786 | Kirkpatrick | Feb 1980 | |
4211091 | Campbell | Jul 1980 | |
4211267 | Skovgaard | Jul 1980 | |
4323586 | Long | Apr 1982 | |
4358466 | Stevenson | Nov 1982 | |
4411919 | Thompson | Oct 1983 | |
4428788 | Kamp | Jan 1984 | |
4481669 | Pezzana et al. | Nov 1984 | |
4735308 | Barner | Apr 1988 | |
4741789 | Zieke et al. | May 1988 | |
4743123 | Legters et al. | May 1988 | |
4797010 | Coelho | Jan 1989 | |
4861632 | Caggiano | Aug 1989 | |
4951666 | Inman et al. | Aug 1990 | |
4993844 | Robinson et al. | Feb 1991 | |
5005679 | Hjelle | Apr 1991 | |
5049223 | Dais et al. | Sep 1991 | |
5176251 | Davis et al. | Jan 1993 | |
5256428 | Lustig et al. | Oct 1993 | |
5281027 | Thrall | Jan 1994 | |
5302402 | Dudenhoeffer et al. | Apr 1994 | |
5310587 | Akahori et al. | May 1994 | |
5328705 | Wilhoit et al. | Jul 1994 | |
5372429 | Beaver, Jr. et al. | Dec 1994 | |
5405561 | Dais et al. | Apr 1995 | |
5419448 | Watson | May 1995 |
Number | Date | Country |
---|---|---|
0 373 506 A1 | Jun 1990 | EPX |
1294473 | Nov 1989 | JPX |
3226475 | Oct 1991 | JPX |
3289470 | Dec 1991 | JPX |
3289474 | Dec 1991 | JPX |
431284 | Feb 1992 | JPX |
5338639 | Dec 1993 | JPX |
2 097 361 | Nov 1982 | GBX |
2228724 | Sep 1990 | GBX |
2273488 | Jun 1994 | GBX |
WO 9518754 | Jul 1995 | WOX |
Entry |
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Jenkins & Harrington, Packaging Foods With Plastics, (1991), pp. 109-121 & 305. |
Consumer Reports, Keeping Food Fresh, (Mar. 1994), pp. 143-147. |
U.S. Dpt. Agri. Home & Garden Bulletin No. 10, Home Freezing of Fruits and Vegetables, (1981). |
Hodges, Rodale's Complete Book of Home Freezing, (1984), pp. 173-174. |
Webster's Complete Dictionary, p. 1486. |
EM Material Safety, Polymer Films Inc. (Jun. 1986, pp. 1-2. |
New Improved ZIPLOC.RTM. Freezer Bags, an example of a visual concept evaluated by consumers. (1995). |
Number | Date | Country | |
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Parent | 296785 | Aug 1994 |