Number | Name | Date | Kind |
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195893 | Jackson | Oct 1877 | A |
702766 | Barholomew | Jun 1902 | A |
844317 | Blake | Feb 1907 | A |
907692 | Hervey | Dec 1908 | A |
931222 | Rosenthal | Aug 1909 | A |
958137 | Kirkpatrick | May 1910 | A |
1946760 | Rhine | Feb 1934 | A |
2181795 | Thompson et al. | Nov 1939 | A |
2380188 | O'Connor | Jul 1945 | A |
3357749 | Seymour et al. | Dec 1967 | A |
3675796 | Atkinson et al. | Jul 1972 | A |
3774741 | Johnson | Nov 1973 | A |
D296834 | McDermott | Jul 1988 | S |
4824148 | Grabowski | Apr 1989 | A |
D312343 | Lundell | Nov 1990 | S |
5205390 | Ikenaka et al. | Apr 1993 | A |
6158564 | Derelanko | Dec 2000 | A |
6293556 | Krausz | Sep 2001 | B1 |
6422570 | Ikeda et al. | Jul 2002 | B2 |
Entry |
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Finn Corporation, B40 Mulch Spreader and Operator's Manual, 4/2000, front cover and pages 1-21. |
U.S. patent application Ser. No. 10/417,787. |