Sliding gate operator
Description
Claims
The ornamental design for a sliding gate operator, as shown and described.
Referenced Cited
U.S. Patent Documents
1289074 | December 1918 | Armagost |
3470653 | October 1969 | Kalog |
4062575 | December 13, 1977 | Robins |
4564791 | January 14, 1986 | Brickner |
4852706 | August 1, 1989 | Pietrzak et al. |
6935000 | August 30, 2005 | Arnaud |
7367161 | May 6, 2008 | Jones |
D614014 | April 20, 2010 | Bo |
D638686 | May 31, 2011 | Gordon |
D655997 | March 20, 2012 | Merget |
D657227 | April 10, 2012 | Charette |
Patent History
Patent number: D692291
Type: Grant
Filed: Jul 18, 2012
Date of Patent: Oct 29, 2013
Inventors: Weining Gong (Nanchang), Hongliang Xu (Nanchang)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/427,417
Type: Grant
Filed: Jul 18, 2012
Date of Patent: Oct 29, 2013
Inventors: Weining Gong (Nanchang), Hongliang Xu (Nanchang)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/427,417
Classifications
Current U.S. Class:
D8/339;
D8/343