Brush-type suction nozzle
Worwag March 20, 1
U.S. patent number D306,789 [Application Number 07/048,062] was granted by the patent office on 1990-03-20 for brush-type suction nozzle. This patent grant is currently assigned to Dupro AG. Invention is credited to Peter Worwag.
| United States Patent | D306,789 |
| Worwag | March 20, 1990 |
Brush-type suction nozzle
Claims
The ornamental design for a brush-type suction nozzle, as shown and described.
| Inventors: | Worwag; Peter (Romanshorn, CH) |
|---|---|
| Assignee: | Dupro AG (Romanshorn,
CH) |
| Appl. No.: | 07/048,062 |
| Filed: | May 8, 1987 |
Foreign Application Priority Data
| Nov 10, 1986 [DE] | MR 26 875 | |||
| Current U.S. Class: | D32/33 |
| Field of Search: | ;D32/1,25,31-33 ;15/410,415R,415A,418-422 |
References Cited [Referenced By]
U.S. Patent Documents
| D262708 | January 1982 | Essex |
| D290418 | June 1987 | Strohmeyer |
| 83058 | May 1962 | FR | |||
Assistant Examiner: Takemoto; Ruth
Attorney, Agent or Firm: Becker; Robert W. & Associates
Description
FIG. 1 is a perspective view of a brush-type suction nozzle showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a rear elevational view thereof; and
FIG. 8 is a perspective view thereof with an arm extended.
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