FIG. 1 is a perspective view of the impeller showing my new design;
FIG. 2 is a view of both the top and bottom of my design;
FIG. 3 is a view of both the front and back view of my design; and,
FIG. 4 is a view of both sides of my design.
FIG. 1 is a perspective view of the impeller showing my new design;
FIG. 2 is a view of both the top and bottom of my design;
FIG. 3 is a view of both the front and back view of my design; and,
FIG. 4 is a view of both sides of my design.
Number | Name | Date | Kind |
---|---|---|---|
3586246 | Van Der Lely | Jun 1971 | A |
4106704 | McRoskey et al. | Aug 1978 | A |
D268498 | Bagby | Apr 1983 | S |
4487370 | Speicher | Dec 1984 | A |
4580730 | Amerine | Apr 1986 | A |
4588133 | Brabb et al. | May 1986 | A |
4597531 | Kise | Jul 1986 | A |
D285085 | Fischer et al. | Aug 1986 | S |
4785976 | Bennie et al. | Nov 1988 | A |
5203510 | Courtney et al. | Apr 1993 | A |
5497836 | Groff | Mar 1996 | A |
5842648 | Havlovitz et al. | Dec 1998 | A |
5944264 | Truax et al. | Aug 1999 | A |
D414783 | Spear | Oct 1999 | S |
D463804 | Porter et al. | Oct 2002 | S |
6499679 | Woodruff et al. | Dec 2002 | B1 |
6588685 | Woodruff et al. | Jul 2003 | B1 |
6616074 | Courtney | Sep 2003 | B1 |
6637678 | Wyne | Oct 2003 | B1 |
6726131 | Berner et al. | Apr 2004 | B1 |
6945481 | Thompson et al. | Sep 2005 | B1 |
20030197077 | Woodruff et al. | Oct 2003 | A1 |