Sprinkler head
Dolan July 12, 1
U.S. patent number D348,719 [Application Number D/008,013] was granted by the patent office on 1994-07-12 for sprinkler head. This patent grant is currently assigned to The Viking Corporation. Invention is credited to Kevin M. Dolan.
| United States Patent | D348,719 |
| Dolan | July 12, 1994 |
Sprinkler head
Claims
The ornamental design for a sprinkler head, as shown and described.
| Inventors: | Dolan; Kevin M. (Grand Rapids, MI) |
|---|---|
| Assignee: | The Viking Corporation
(Hastings, MI) |
| Appl. No.: | D/008,013 |
| Filed: | May 6, 1993 |
| Current U.S. Class: | D23/214 |
| Field of Search: | ;239/200-206,222.11-222.21,230-233,273,275-276,288,288.3,288.5,443-444,456 ;169/37 ;D23/214-221 |
References Cited [Referenced By]
U.S. Patent Documents
| D251128 | February 1979 | Groos et al. |
| 269930 | January 1883 | Harris |
| 366177 | July 1887 | Mackey |
| 417396 | December 1889 | Roper |
| 716039 | December 1902 | Hoffmann |
| 873651 | December 1907 | Asmus |
| 995498 | June 1911 | Tank |
| 998574 | July 1911 | Hamilton |
| 1919235 | July 1933 | Loepsinger |
| 2004833 | June 1935 | Rowley |
| 2528063 | October 1950 | Loepsinger |
| 2664956 | January 1954 | Barz |
| 2697008 | December 1954 | Rowley |
| 2724614 | October 1972 | Rider |
| 3638734 | February 1972 | Ault |
| 3698483 | March 1974 | Martin et al. |
| 3797746 | April 1974 | Gray et al. |
| 3802510 | December 1975 | Johnson |
| 3924687 | January 1979 | Groos |
| 4136740 | February 1986 | Groos et al. |
| 4570720 | November 1986 | Retzloff et al. |
| 4623023 | November 1986 | Retzloff |
| 4880063 | November 1989 | Leninger et al. |
| 4926946 | May 1990 | Polan |
| 5097906 | March 1992 | Polan |
| 765125 | Jan 1957 | GB | |||
Other References
|
Exhibit A is a product brochure published by Viking Corp. (assignee of the present invention) on or about Jul. 31, 1989, in the United States, which discloses a sprinkler head. . Exhibit B is a product brochure published by Viking Corp. (assignee of the present invention) on or about Sep. 1978, in the United States, which discloses various sprinkler heads.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Price, Heneveld, Cooper, DeWitt & Litton
Description
FIG. 1 is a perspective view of the sprinkler head showing the new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation view thereof, the rear elevational view being a mirror image of the front elevational view; and,
FIG. 5 is a left side elevational thereof, the right side being a mirror image of the left side shown.
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