Number | Name | Date | Kind |
---|---|---|---|
660726 | Hart | Oct 1900 | |
868854 | Firm | Oct 1907 | |
1600837 | Melker | Sep 1926 | |
1835495 | Johnson | Dec 1931 | |
1992179 | Blossner et al. | Feb 1935 | |
2177722 | Josephs | Oct 1939 | |
2602013 | Amerslav | Jul 1952 | |
3291479 | Greiner et al. | Dec 1966 | |
3709077 | Trogan et al. | Jan 1973 | |
3866905 | Trogan et al. | Feb 1975 | |
4060227 | Landgraf et al. | Nov 1977 | |
4475730 | Trogan | Oct 1984 | |
4502675 | Clark et al. | Mar 1985 | |
4508528 | Hirsch et al. | Apr 1985 | |
4605210 | Hechler | Aug 1986 | |
4607830 | Schumann | Aug 1986 | |
4679703 | De Luca | Jul 1987 | |
4859518 | Schutz | Aug 1989 | |
4865579 | Kirby et al. | Sep 1989 | |
4913312 | Boutin | Apr 1990 | |
4921235 | Biagiotti et al. | May 1990 | |
4950511 | Francis | Aug 1990 | |
5016863 | Birkmair | May 1991 | |
5088975 | Ghilardi | Feb 1992 | |
5118554 | Chan et al. | Jun 1992 | |
5163892 | Morris | Nov 1992 | |
5356032 | Rhodes | Oct 1994 | |
5368188 | Twardowski | Nov 1994 | |
5565258 | McConnell et al. | Oct 1996 | |
5676056 | Stein et al. | Oct 1997 | |
5690250 | Gooding, Jr. et al. | Nov 1997 | |
5964351 | Zander | Oct 1999 |
Number | Date | Country |
---|---|---|
0 402 324 A1 | May 1990 | EP |
2 152-017 A | Jul 1985 | GB |
2 288.364 A | Oct 1995 | GB |
Entry |
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C. G. Bretting Manufacturing Co., Inc., “Dispenser Napkin Folder” Mar. 1990.* |
C.G. Bretting Manufacturing Co., Inc., “Automatic C-Fold Towel Folder,” May 1983. |