| Number | Name | Date | Kind |
|---|---|---|---|
| D277756 | Davidson | Feb 1985 | S |
| D279294 | Davidson | Jun 1985 | S |
| D280200 | Iwakura et al. | Aug 1985 | S |
| D283995 | Kohama et al. | May 1986 | S |
| D294264 | Davidson et al. | Feb 1988 | S |
| 5983849 | Wangen et al. | Nov 1999 | A |
| 6065457 | Hoffmann et al. | May 2000 | A |
| D432546 | Savage et al. | Oct 2000 | S |
| D434047 | Ballentine | Nov 2000 | S |
| D436112 | Savage et al. | Jan 2001 | S |
| D449620 | Feuling | Oct 2001 | S |
| Entry |
|---|
| RevTech™ Cylinder Heads, Custom Chrome Catalog, p. 312 (1994). |
| RevTech™ Cylinder Heads for Evolution® Motors Without Component Parts, Custom Chrome Catalog, p. 314 (1994). |