Sprinkler base

- Antelco Pty. Ltd.
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Description

FIG. 1 is a top perspective view of a sprinkler base according to the invention;

FIG. 2 is a bottom plan view of the article shown in FIG. 1;

FIG. 3 is a top plan view of the article of FIG. 1; and,

FIG. 4 is a side view of the article shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D142401 September 1945 Goggins
D263868 April 13, 1982 Chow
D326502 May 26, 1992 Arnold
D358449 May 16, 1995 Ford
1780233 November 1930 Jenkins
5683035 November 4, 1997 Wang
Other references
  • Nelson Lawn and Garden catalog; Items # N-48FC and N-48SC sprinklers; p. 7, 1986. Lawn and Garden products by Rainbird; item # RO-50 Sprinkler, 1995. Nelson catalog; item #1922 sled base; p. 19, 1995.
Patent History
Patent number: D404463
Type: Grant
Filed: Mar 24, 1997
Date of Patent: Jan 19, 1999
Assignee: Antelco Pty. Ltd.
Inventors: William E. Antel (Murray Bridge), Lyall John Causby (Banksia Park), Mark Simon Ledson (Pasadena)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Law Firm: Brown, Martin, Haller & McClain, LLP
Application Number: 0/69,077
Classifications
Current U.S. Class: Base (D23/221)
International Classification: 2301;