Number | Name | Date | Kind |
---|---|---|---|
1974668 | Souter | Sep 1934 | |
2679701 | Busque | Jun 1954 | |
2771693 | Busque | Nov 1956 | |
2840933 | Brem | Jul 1958 | |
3081564 | Prater | Mar 1963 | |
3111777 | Prater | Nov 1963 | |
3163945 | Dooley | Jan 1965 | |
3272559 | Haynes | Sep 1966 | |
3744568 | Beyers et al. | Jul 1973 | |
4358905 | Maxwell | Nov 1982 | |
4512090 | Billings | Apr 1985 | |
4727940 | Bar-Nefy et al. | Mar 1988 |
Entry |
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Clausen Power Blade, Inc.; Clausen Power Blade; 1993; McPherson, Kansas. |