Lawn sprinkler
Description
Claims
The ornamental design for lawn sprinkler, as shown and described.
Referenced Cited
U.S. Patent Documents
D100087 | June 1936 | Butt |
D153334 | April 1949 | Beaver |
D315394 | March 12, 1991 | Ferrari |
5050801 | September 24, 1991 | Ferrari |
5224652 | July 6, 1993 | Kessler |
D414245 | September 21, 1999 | Watson |
D438283 | February 27, 2001 | Hsu |
D461523 | August 13, 2002 | Chen |
6592053 | July 15, 2003 | Ericksen |
D506527 | June 21, 2005 | Chang |
D507818 | July 26, 2005 | Wu |
D527441 | August 29, 2006 | La Mesa |
Patent History
Patent number: D832977
Type: Grant
Filed: Aug 9, 2017
Date of Patent: Nov 6, 2018
Inventor: Jianhui Li (Guangdong)
Primary Examiner: Robin V Webster
Application Number: 29/613,265
Type: Grant
Filed: Aug 9, 2017
Date of Patent: Nov 6, 2018
Inventor: Jianhui Li (Guangdong)
Primary Examiner: Robin V Webster
Application Number: 29/613,265
Classifications
Current U.S. Class:
Simulative (D23/215)