| Number | Name | Date | Kind |
|---|---|---|---|
| 4112656 | Ranko et al. | Sep 1978 | |
| 4787195 | Wenzel | Nov 1988 | |
| 5020310 | Oshima et al. | Jun 1991 | |
| 5251429 | Minato et al. | Oct 1993 | |
| 5355666 | McDonner et al. | Oct 1994 |
| Entry |
|---|
| Implement & Tractor, Feb. 1991, p. 8 Toro Walk behind mower, right. |
| Implement & Tractor, Feb. 1991, p. 11 Exmark Turf Tracer, top. |
| Country Home Products advertising mailer on the "Dr. Field and Brush Mower", C4502, copyright 1995 CHP, Inc. F95-19. |
| Bachtold Bros., Inc. brochure on "Hi-Wheel Weed & Brush Cutters", BMW 994 25M, BA-10M-0194, undated. |
| Roof Equipment Manufacturing Co. brochure on "Heavy-Duty Mowers", undated. |