Wave sprinkler
Latest L. R. Nelson Corporation Patents:
FIG. 1 is a top plan view of a twenty nozzle embodiment of a wave sprinkler showing our new design;
FIG. 2 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a top plan view of a sixteen nozzle embodiment of a wave sprinkler showing our new design;
FIG. 7 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 8 is a front elevational view thereof;
FIG. 9 is a rear elevational view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is a top plan view of a twenty nozzle embodiment of a wave sprinkler with a flow control showing our new design;
FIG. 12 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 13 is a front elevational view thereof;
FIG. 14 is a rear elevational view thereof;
FIG. 15 is a bottom plan view thereof;
FIG. 16 is a top plan view of a sixteen nozzle embodiment of a wave sprinkler with flow control showing our new design;
FIG. 17 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 18 is a front elevational view thereof;
FIG. 19 is a rear elevational view thereof;
FIG. 20 is a bottom plan view thereof;
FIG. 21 is a top plan view of a twenty nozzle embodiment of a wave sprinkler with a flow control and spray width adjustment showing our new design;
FIG. 22 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 23 is a front elevational view thereof;
FIG. 24 is a rear elevational view thereof;
FIG. 25 is a bottom plan view thereof;
FIG. 26 is a top plan view of a sixteen nozzle embodiment of a wave sprinkler with flow control and spray width adjustment showing our new design;
FIG. 27 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 28 is a front elevational view thereof;
FIG. 29 is a rear elevational view thereof;
FIG. 30 is a bottom plan view thereof;
FIG. 31 is a top plan view of a twenty nozzle embodiment of a wave sprinkler with a timer control showing our new design;
FIG. 32 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 33 is a front elevational view thereof;
FIG. 34 is a rear elevational view thereof;
FIG. 35 is a bottom plan view thereof;
FIG. 36 is a top plan view of a sixteen nozzle embodiment of a wave sprinkler with timer control showing our new design;
FIG. 37 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 38 is a front elevational view thereof;
FIG. 39 is a rear elevational view thereof;
FIG. 40 is a bottom plan view thereof;
FIG. 41 is a top plan view of a twenty nozzle embodiment of a wave sprinkler with a timer control and spray width adjustment showing our new design;
FIG. 42 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 43 is a front elevational view thereof;
FIG. 44 is a rear elevational view thereof;
FIG. 45 is a bottom plan view thereof;
FIG. 46 is a top plan view of a sixteen nozzle embodiment of a wave sprinkler with timer control and spray width adjustment showing our new design;
FIG. 47 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;
FIG. 48 is a front elevational view thereof;
FIG. 49 is a rear elevational view thereof; and,
FIG. 50 is a bottom plan view thereof.
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Type: Grant
Filed: May 26, 1995
Date of Patent: Sep 2, 1997
Assignee: L. R. Nelson Corporation (Peoria, IL)
Inventors: Lawrence P. Heren (East Peoria, IL), Thomas R. Kruer (Edgewood, KY), Ronald G. Hayes (Milford, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Robin V. Taylor
Attorney: Daniel J. Mayer, Brown & Platt Hulseberg
Application Number: 0/39,777