Window washing device
Kamiyama August 3, 1
U.S. patent number D338,090 [Application Number 07/732,672] was granted by the patent office on 1993-08-03 for window washing device. Invention is credited to Yoshiko Kamiyama.
| United States Patent | D338,090 |
| Kamiyama | August 3, 1993 |
Window washing device
Claims
The ornamental design for a window washing device, as shown and described.
| Inventors: | Kamiyama; Yoshiko (Irvington, NY) |
|---|---|
| Appl. No.: | 07/732,672 |
| Filed: | July 19, 1991 |
| Current U.S. Class: | D32/45 |
| Field of Search: | ;D4/114,119 ;D32/40-42,45,50-51 ;15/104.92,118,119.2,143.1,209.1,210.1,220.1,244.1,244.4,245 ;401/16,25,27,130,136-140,261,266,268 |
References Cited [Referenced By]
U.S. Patent Documents
| D227731 | July 1973 | Ball et al. |
| 2436454 | February 1948 | Sensenbach et al. |
| 2770826 | November 1956 | Curfman |
| 4124915 | November 1978 | Schlicher |
| 4317250 | March 1982 | Shutts |
| 4716616 | January 1988 | Poon |
Assistant Examiner: Tabor; Lavone D.
Attorney, Agent or Firm: Gernstein; Terry M.
Description
FIG. 1 is a perspective view of the window washing device embodying the design of the present invention;
FIG. 2 is a front end elevational view thereof;
FIG. 3 is a rear end elevational view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
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