Sprinkler base

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Description

FIG. 1 is a top plan view of a sprinkler base showing my new design;

FIG. 2 is a front view thereof; and

FIG. 3 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D22190 January 1893 Baker et al.
D184661 March 1959 Chapman
D184662 March 1959 Chapman
D188170 June 1960 Beinert
D204123 March 1966 Hayes
D242706 December 14, 1976 Elek
D243239 February 1, 1977 Hutton et al.
D261414 October 20, 1981 Hayes
D269200 May 31, 1983 Mackay et al.
2515598 July 1950 Hansen
4421276 December 20, 1983 Rodgers
Patent History
Patent number: D277776
Type: Grant
Filed: Oct 4, 1982
Date of Patent: Feb 26, 1985
Assignee: The O. M. Scott & Sons Company (Marysville, OH)
Inventor: Jack L. Lemkin (Cincinnati, OH)
Primary Examiner: James R. Largen
Attorneys: James B. Raden, Harold J. Holt
Application Number: 6/432,744
Classifications
Current U.S. Class: D23/7