Number | Name | Date | Kind |
---|---|---|---|
2989115 | Egles | Jun 1961 | |
3560047 | Davis | Feb 1971 | |
3627378 | Brock | Dec 1971 | |
3671070 | Johnson et al. | Jul 1972 | |
3771827 | Winfree | Nov 1973 | |
4311261 | Anderson | Jan 1982 | |
4533050 | Bake, Jr. | Aug 1985 | |
4647109 | Christophersen | Mar 1987 | |
4974903 | Lipschitz et al. | Dec 1990 |
Number | Date | Country |
---|---|---|
944530 | Jun 1956 | DEX |
Entry |
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Bombardier Inc. An Integrated Blow-Molded Snowmobile Seat, 3 pages, 1990, published in Canada. |