Lawn sprinkler

- L. R. Nelson Corporation
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Description

FIG. 1 is a perspective view of a lawn sprinkler showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a front elevational view thereof.

The broken line representation of indicia in FIGS. 1 and 6 are for illustration only.

Referenced Cited
U.S. Patent Documents
D186011 August 1959 Benjamin
D218970 October 1970 Mango et al.
D218971 October 1970 Mango et al.
D218972 October 1970 Mango et al.
D269367 June 14, 1983 MacKay et al.
2921474 January 1960 Ballard
2945385 July 1960 Nelson
3055595 September 1962 Bohn et al.
3222655 November 1965 Mattson
3286929 November 1966 Henningsen
3423024 January 1969 Morawetz
3559888 February 1971 Miklos
4457471 July 3, 1984 Roman
Foreign Patent Documents
271747 November 1966 AUX
Other references
  • Hardware Age, Mar. 21, 1963, p. 71, Item 6.
Patent History
Patent number: D282866
Type: Grant
Filed: Apr 20, 1984
Date of Patent: Mar 4, 1986
Assignee: L. R. Nelson Corporation (Peoria, IL)
Inventor: Ronald G. Hayes (Batavia, OH)
Primary Examiner: James R. Largen
Law Firm: Cushman, Darby & Cushman
Application Number: 6/602,489
Classifications
Current U.S. Class: D23/8