Stackable sprinkler
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Description
The broken lines in the drawings illustrate environmental structure and form no part of the claimed design.
Claims
The ornamental design for a stackable sprinkler, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D613371
Type: Grant
Filed: Jun 12, 2009
Date of Patent: Apr 6, 2010
Assignee: Melnor, Inc. (Winchester, VA)
Inventors: Juergen Nies (Winchester, VA), Vicky Ann Michael (Winchester, VA), Ha Van Duong (Winchester, VA), Richard King Boyle (Winchester, VA)
Primary Examiner: Robin V Webster
Attorney: Westerman, Hattori, Daniels & Adrian, LLP
Application Number: 29/338,504
Type: Grant
Filed: Jun 12, 2009
Date of Patent: Apr 6, 2010
Assignee: Melnor, Inc. (Winchester, VA)
Inventors: Juergen Nies (Winchester, VA), Vicky Ann Michael (Winchester, VA), Ha Van Duong (Winchester, VA), Richard King Boyle (Winchester, VA)
Primary Examiner: Robin V Webster
Attorney: Westerman, Hattori, Daniels & Adrian, LLP
Application Number: 29/338,504
Classifications