Oscillating wave lawn sprinkler

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Description

FIG. 1 is a perspective vi4ew of an oscillating wave lawn sprinkler embodying our new design, and as seen from the top and front;

FIG. 2 is an enlarged side elevational view thereof;

FIG. 3 is an enlarged top plan view thereof;

FIG. 4 is an enlarged side elevational view thereof as seen from the opposite side of FIG. 2;

FIG. 5 is an enlarged bottom plan view thereof;

FIG. 6 is an enlarged rear elevational view thereof; and

FIG. 7 is an enlarged front elevational view thereof.

Referenced Cited
U.S. Patent Documents
2597366 May 1952 Nordenstam
2914255 November 1959 Jepson
2921474 January 1960 Ballard
2934973 May 1960 Smith
2942789 June 1960 Smith
2952413 September 1960 Jepson
3578248 May 1971 Congdon et al.
3630450 December 1971 Stephany et al.
3630451 December 1971 Farmer
3767118 October 1973 Oberto et al.
3788551 January 1974 Standal
3829018 August 1974 Oberto
3915383 October 1975 King
4069976 January 24, 1978 Chauvigne
4140278 February 20, 1979 Troup
4220284 September 2, 1980 Beiswenger et al.
Other references
  • Naan Lawn and Garden Catalogue 1988, p. 9, 101-Deluxe, 104-Standard, 107 Basic Style, top of page. Hardware Age, Types of Sprinklers 4D, 10/17/85, p. 103, Oscillators, top right side of page. Allen Manufacturing Co.-Allienco Watering Equipment Catalogue, May 1959, pp. 3 + 4, Green Keeper Oscillator and Fairway Oscillator, top of each page. Gilmour Lawn + Garden 1986 Catalogue, .COPYRGT.1985, p. 6, 7900-D and 7500-D Perfect Cover Oscillating Sprinklers, middle + bottom of page. Nelson Lawn + Garden 1986 Catalogue, pp. 2 + 3, 1015, 915, 1035, 1050, N-063, N-068A, N-055A Oscillating Sprinklers.
Patent History
Patent number: D303283
Type: Grant
Filed: Jun 22, 1987
Date of Patent: Sep 5, 1989
Assignee: Rain Bird Consumer Products Mfg. Corp. (Glendora, CA)
Inventors: Melvin H. M. Best (Topanga, CA), James G. Allemann (Orange, CA), Paul G. Mayr (San Dimas, CA)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Kelly, Bauersfeld & Lowry
Application Number: 7/64,925
Classifications
Current U.S. Class: Oscillating (D23/216)