Non-flow control rotor module

- L. R. Nelson Corporation
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Description

FIG. 1 is a isometric view thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof,

FIG. 4 is a front elevational view showing my new design;

FIG. 5 is a right side elevational view thereof,

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Claims

The ornamental design for a non-flow control rotor module, as shown and described.

Referenced Cited
U.S. Patent Documents
2421551 June 1947 Dunham
3103313 September 1963 Raem
3580508 May 1971 Azusa et al.
4819875 April 11, 1989 Beal
5647541 July 15, 1997 Nelson
Patent History
Patent number: D443674
Type: Grant
Filed: Jun 6, 2000
Date of Patent: Jun 12, 2001
Assignee: L. R. Nelson Corporation (Peoria, IL)
Inventors: Lawrence P. Heren (East Peoria, IL), Scott Jacobs (Bloomington, IL)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Mayer, Brown & Platt
Application Number: 29/124,442
Classifications
Current U.S. Class: Sprinkler For Lawn, Agricultural Irrigation Or Fire Extinguishing (5) (D23/214)
International Classification: 2301;