Srpinkler
Description
FIG. 1 is a front perspective view of a sprinkler showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is front elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a left side elevational view thereof.
Referenced Cited
U.S. Patent Documents
D278170 | March 26, 1985 | Megill et al. |
D284785 | July 22, 1986 | Lemkin et al. |
850007 | April 1907 | Huntoon |
1249838 | November 1917 | Schneider |
1613336 | January 1927 | Thompson |
1737832 | November 1929 | Deming |
2385525 | May 1968 | Jacobs |
2535723 | November 1950 | Coombs |
2564465 | August 1951 | Clark |
2657096 | October 1953 | Holmes |
2746792 | May 1956 | Hough |
2939637 | June 1960 | King |
3788552 | January 1974 | Roberts |
Patent History
Patent number: D313268
Type: Grant
Filed: Mar 23, 1989
Date of Patent: Dec 25, 1990
Inventor: Phillip W. McDaniel (Houston, TX)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Vaden, Eickenroht, Thompson & Boulware
Application Number: 7/327,582
Type: Grant
Filed: Mar 23, 1989
Date of Patent: Dec 25, 1990
Inventor: Phillip W. McDaniel (Houston, TX)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Vaden, Eickenroht, Thompson & Boulware
Application Number: 7/327,582
Classifications
Current U.S. Class:
With Surface Penetration Means (D23/217)