| Number | Name | Date | Kind |
|---|---|---|---|
| D343214 | Easley et al. | Jan 1994 | |
| D351435 | Peterson et al. | Oct 1994 | |
| D352535 | Miller | Nov 1994 | |
| D364662 | Camfield et al. | Nov 1995 | |
| 5246412 | Chen | Sep 1993 | |
| 5277678 | Friedebach et al. | Jan 1994 | |
| 5382209 | Pasier et al. | Jan 1995 |
| Entry |
|---|
| Catalog of "NordicTrack", Fall of 1996, pp. 6-10. |