Patent Grant
D377697
| Number | Name | Date | Kind |
|---|---|---|---|
| D153974 | Petersen | May 1949 | |
| D155903 | Kelly | Nov 1949 | |
| D188411 | Gantz | Jul 1960 | |
| D198443 | Mango et al. | Jun 1964 | |
| D201666 | Trombley | Jul 1965 | |
| D270581 | Wareham | Sep 1983 | |
| D290895 | Thomas et al. | Jul 1987 | |
| D296486 | Staubitz et al. | Jun 1988 | |
| D301176 | Wareham et al. | May 1989 | |
| D303616 | Wareham et al. | Oct 1992 | |
| D307656 | Yuen | May 1990 | |
| D307657 | Li | May 1990 | |
| D325657 | Brewin | Apr 1992 | |
| D328165 | Ferrari et al. | Jul 1992 | |
| D328372 | Kieft | Jul 1992 | |
| D335556 | Kuriya | May 1993 | |
| D359604 | Sovis et al. | Jun 1995 |
| Entry |
|---|
| Shetland Advertisement, Shetland Home Institute, Salem Massachusetts--1 May 1962. |
| Photo--Oreck Model DP-460. Introduced 27 Mar. 1991. |
| Photo--Panasonic Model MC6599. Introduced 25 Apr. 1994. |
| Photo--Eureka Stick Cleaner, Model 90A. |
| Photo--Regina Stick Cleaner, Model RB02006A. |
