Sprinkler
FIG. 1 is a right side perspective view of a sprinkler showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a right side perspective view thereof, the sprinkler in an open position;
FIG. 9 is a front elevational view thereof;
FIG. 10 is a rear elevational view thereof;
FIG. 11 is a right side elevational view thereof;
FIG. 12 is a left side elevational view thereof;
FIG. 13 is a top plan view thereof; and
FIG. 14 is a bottom plan view thereof.
The broken line drawing of a stake in FIGS. 1-5, 9-12 is for illustrative purposes only and forms no part of the claimed design.
D95443 | April 1935 | McCormick |
D100087 | June 1936 | Butt |
D234766 | April 1975 | Raffler et al. |
D264491 | May 18, 1982 | Hunter |
3067950 | December 1962 | Goldman |
Type: Grant
Filed: Aug 2, 1980
Date of Patent: Mar 12, 1991
Inventor: Ruggero Ferrari (Parma)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Banner, Birch, McKie & Beckett
Application Number: 7/388,354