Sprinkler
Latest Ruey Ryh Enterprise Co., Ltd. Patents:
Description
Claims
The ornamental design for a sprinkler, as shown and described.
Referenced Cited
Patent History
Patent number: D636058
Type: Grant
Filed: Jun 10, 2010
Date of Patent: Apr 12, 2011
Assignee: Ruey Ryh Enterprise Co., Ltd. (Changhua Hsien)
Inventor: Chen-Fu Hung (Hsiushui Hsiang)
Primary Examiner: Robin V Webster
Attorney: Senniger Powers LLP
Application Number: 29/363,539
Type: Grant
Filed: Jun 10, 2010
Date of Patent: Apr 12, 2011
Assignee: Ruey Ryh Enterprise Co., Ltd. (Changhua Hsien)
Inventor: Chen-Fu Hung (Hsiushui Hsiang)
Primary Examiner: Robin V Webster
Attorney: Senniger Powers LLP
Application Number: 29/363,539
Classifications
Current U.S. Class:
Hand Held Or Controlled Type (D23/223)