Dry battery driven liquid pump
Maruyama October 8, 1
U.S. patent number D280,902 [Application Number 06/465,186] was granted by the patent office on 1985-10-08 for dry battery driven liquid pump. This patent grant is currently assigned to Maruyama Industrial Co. Ltd.. Invention is credited to Eiki Maruyama.
| United States Patent | D280,902 |
| Maruyama | October 8, 1985 |
Dry battery driven liquid pump
Claims
The ornamental design for a dry battery driven liquid pump, substantially as shown.
| Inventors: | Maruyama; Eiki (Nagano, JP) |
|---|---|
| Assignee: | Maruyama Industrial Co. Ltd.
(Kagano, JP) |
| Appl. No.: | 06/465,186 |
| Filed: | February 9, 1983 |
Foreign Application Priority Data
| Feb 15, 1978 [JP] | 53-5443 | |||
| Current U.S. Class: | D15/7 |
| Field of Search: | ;D15/7 ;417/411,424 |
References Cited [Referenced By]
U.S. Patent Documents
| D119404 | March 1940 | Spiegel |
| D254671 | April 1980 | Johnson et al. |
| D271493 | November 1983 | McMullen |
| 1875419 | September 1932 | Claypool |
| 4021150 | May 1977 | Mabuchi |
| 4098557 | July 1978 | Claunch et al. |
| 4218195 | August 1980 | Shure |
Other References
|
Japanese Design Certificate #372178 8-24-73. . Japanese Design Certificate #372178-1 6-25-75.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Wilder; Lynn
Attorney, Agent or Firm: Cushman, Darby & Cushman
Description
FIG. 1 is a perspective view of a dry battery driven liquid pump showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof.
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