Smart sprinkler controller
Latest HANGZHOU LIANLUO INTERACTIVE INFORMATION TECHNOLOGY CO., LTD. Patents:
Description
Claims
We claim the ornamental design for smart sprinkler controller, as shown and described.
Referenced Cited
U.S. Patent Documents
D223304 | April 1972 | Doggart |
D223924 | June 1972 | Adelson |
D233892 | December 1974 | Kay |
D255667 | July 1, 1980 | Perjo |
D294231 | February 16, 1988 | Cameron, Jr. |
D301136 | May 16, 1989 | Saito |
D305022 | December 12, 1989 | Hallgren |
D311383 | October 16, 1990 | Falck |
D387453 | December 9, 1997 | Protzek |
D493907 | August 3, 2004 | Benensohn |
D510566 | October 11, 2005 | Johanneck |
D518002 | March 28, 2006 | Johanneck |
D632265 | February 8, 2011 | Choi |
D650760 | December 20, 2011 | Hussell |
D657784 | April 17, 2012 | Akana |
D658603 | May 1, 2012 | Egawa |
D684148 | June 11, 2013 | Sei |
D689451 | September 10, 2013 | Shimonishi |
D715228 | October 14, 2014 | Lee |
D724462 | March 17, 2015 | Bould |
D725088 | March 24, 2015 | Kwak |
D728489 | May 5, 2015 | Eriksen |
D729773 | May 19, 2015 | Salojarvi |
D743954 | November 24, 2015 | Chuang |
D746166 | December 29, 2015 | Li |
D764460 | August 23, 2016 | Veja |
D766844 | September 20, 2016 | Turksu |
D768114 | October 4, 2016 | Hou |
D785608 | May 2, 2017 | Weaver |
D806657 | January 2, 2018 | Russo |
D807841 | January 16, 2018 | Lee |
D811392 | February 27, 2018 | Lu |
D812577 | March 13, 2018 | Turksu |
D821995 | July 3, 2018 | Wang |
D827614 | September 4, 2018 | Kass |
20110315533 | December 29, 2011 | Chu |
20130126322 | May 23, 2013 | Heiskanen |
20150362668 | December 17, 2015 | McDonald |
20160029147 | January 28, 2016 | Chiao |
Patent History
Patent number: D856942
Type: Grant
Filed: Feb 2, 2018
Date of Patent: Aug 20, 2019
Assignee: HANGZHOU LIANLUO INTERACTIVE INFORMATION TECHNOLOGY CO., LTD. (Hangzhou, Zhejiang)
Inventors: Li Chen (Hangzhou), Hanmu Qi (Hangzhou), Daodong Zhang (Hangzhou), Shaolu Liu (Hangzhou), Hongjing Wang (Hangzhou)
Primary Examiner: Selina Sikder
Application Number: 29/635,806
Type: Grant
Filed: Feb 2, 2018
Date of Patent: Aug 20, 2019
Assignee: HANGZHOU LIANLUO INTERACTIVE INFORMATION TECHNOLOGY CO., LTD. (Hangzhou, Zhejiang)
Inventors: Li Chen (Hangzhou), Hanmu Qi (Hangzhou), Daodong Zhang (Hangzhou), Shaolu Liu (Hangzhou), Hongjing Wang (Hangzhou)
Primary Examiner: Selina Sikder
Application Number: 29/635,806
Classifications
Current U.S. Class:
Hand Held Or Remote Type (D13/168)