Patent Grant
D425273
| Number | Name | Date | Kind |
|---|---|---|---|
| D127288 | Walker | May 1941 | |
| D133711 | Kruck | Sep 1942 | |
| D192160 | Johanson | Feb 1962 | |
| D262708 | Essex | Jan 1982 | |
| D263235 | Akita | Mar 1982 | |
| D263236 | Ueda | Mar 1982 | |
| D303173 | Miyamoto et al. | Aug 1989 | |
| D309807 | Sovis et al. | Aug 1990 | |
| D326938 | Burns | Jun 1992 | |
| D329512 | McKnight et al. | Sep 1992 | |
| D331991 | Wright et al. | Dec 1992 | |
| D335557 | Overy et al. | May 1993 | |
| D352809 | Reath | Nov 1994 | |
| D354593 | Kioke | Jan 1995 | |
| D358242 | McKnight | May 1995 | |
| D376879 | Selewski et al. | Dec 1996 | |
| D416115 | Rohn et al. | Nov 1999 |
| Entry |
|---|
| Photograph of Self-Propelled Windtunnel Upright, Model U6445-900, Introduced Jun. 1, 1998. |
| Photographs of Eureka World Vac Canister, Model 6876. |
| Photographs of Royal Can Vac Canister. |
| Photograph of Kenmore Whispertone Canister, Model 116.2441290. |
