Number | Name | Date | Kind |
---|---|---|---|
267578 | Pallett et al. | Nov 1882 | |
2360999 | Wyen | Oct 1944 | |
2398812 | Steil | Apr 1946 | |
2798652 | Easton | Jul 1957 | |
3156317 | Lundeen | Nov 1964 | |
3232377 | Smith | Feb 1966 | |
3282376 | Merriman | Nov 1966 | |
3391757 | Duke et al. | Jul 1968 | |
3463265 | Clover | Aug 1969 | |
3817346 | Wehmeyer | Jun 1974 | |
3851728 | Williams | Dec 1974 | |
4063616 | Gutierrez | Dec 1977 | |
4074789 | Warren | Feb 1978 | |
4194591 | Fisher | Mar 1980 | |
4302023 | Kiesz | Nov 1981 | |
4397373 | Ream et al. | Aug 1983 | |
4427093 | Wehmeyer et al. | Feb 1984 | |
4453619 | Bierman | Jun 1984 | |
4454928 | Marteau | Jun 1984 |
Entry |
---|
Brochure entitled "Safway Scaffolds Company of Houston", dated 1981, pp. 24-26. |