Number | Name | Date | Kind |
---|---|---|---|
RE35732 | Shockley | Feb 1998 | |
1660521 | Nordgren | Feb 1928 | |
2524877 | Bergman | Oct 1950 | |
2818266 | Cabler | Dec 1957 | |
2833550 | Frick | May 1958 | |
3498471 | Dirkx | Mar 1970 | |
3976155 | Esch | Aug 1976 | |
4119044 | Hines | Oct 1978 | |
4373761 | Hansberry, Jr. | Feb 1983 | |
4397374 | Rumage et al. | Aug 1983 | |
4531645 | Tisbo et al. | Jul 1985 | |
4542909 | Littwin et al. | Sep 1985 | |
4632410 | Bainbridge et al. | Dec 1986 | |
4832355 | Hung | May 1989 | |
5072955 | Holland et al. | Dec 1991 | |
5100198 | Baltzell | Mar 1992 | |
5460392 | Hansen | Oct 1995 | |
5577744 | Parks | Nov 1996 | |
5695205 | Liu | Dec 1997 | |
5707067 | Smith | Jan 1998 | |
5899469 | Pinto et al. | May 1999 | |
5899526 | LaPoint et al. | May 1999 |
Number | Date | Country |
---|---|---|
2569948 | Mar 1986 | FRX |
4306403 | Dec 1993 | DEX |
4223626 | Jan 1994 | DEX |
1237162 | Jun 1986 | SUX |
Entry |
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"Vehicle Ramps, Wheel Chocks, Creeper & Creeper Set" Omega Lift Equipment advertisement, 1 page, (undated). |
R.E.L. Products, Inc. advertisement, 3 pages, (undated). |
Whiteside Catalog 93, 2 pages, (1993). |
Whiteside Catalog 97, 4 pages, (1997). |