Number | Name | Date | Kind |
---|---|---|---|
634008 | Lemley | Oct 1899 | A |
971686 | Michael et al. | Oct 1910 | A |
1093868 | Leighty | Apr 1914 | A |
2203113 | Uecker et al. | Apr 1940 | A |
2583072 | Wilson | Jan 1952 | A |
3268092 | Hainer et al. | Aug 1966 | A |
3508731 | Jablonski | Apr 1970 | A |
3942554 | Werner et al. | Mar 1976 | A |
3964512 | Dumas | Jun 1976 | A |
4061230 | Goss et al. | Dec 1977 | A |
4109681 | Stahl | Aug 1978 | A |
4184600 | Goss et al. | Jan 1980 | A |
4511048 | Volakakis et al. | Apr 1985 | A |
4560074 | Manning | Dec 1985 | A |
5117597 | Feller | Jun 1992 | A |
5427256 | Kleppe | Jun 1995 | A |
5445487 | Koscinski, Jr. | Aug 1995 | A |
5980190 | Takeda | Nov 1999 | A |
6161769 | Kircher et al. | Dec 2000 | A |
6226955 | Lorrigan | May 2001 | B1 |
6363685 | Kugler | Apr 2002 | B1 |
Number | Date | Country |
---|---|---|
3314630 | Oct 1984 | DE |
100995 | Apr 1990 | JP |
Entry |
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U.S. patent application Publication No. US 2002/0112441 A1 “Universal Mast Support Frame and Method for Mounting Masts”, Bissen, Publication date Aug. 22, 2002. |