Ladder safety rail set
Description
The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a ladder safety rail set, as shown and described.
Referenced Cited
U.S. Patent Documents
D402046 | December 1, 1998 | Lal |
5941343 | August 24, 1999 | Kelsey |
6095283 | August 1, 2000 | Ellis |
6347685 | February 19, 2002 | Ellis |
6394229 | May 28, 2002 | Hastreiter |
D537958 | March 6, 2007 | Clark et al. |
8136632 | March 20, 2012 | Gabriel |
8439163 | May 14, 2013 | Inman |
20080190692 | August 14, 2008 | Feik |
20080202850 | August 28, 2008 | Anderson et al. |
Patent History
Patent number: D760917
Type: Grant
Filed: Jan 23, 2015
Date of Patent: Jul 5, 2016
Inventor: J. Nigel Ellis (Wilmington, DE)
Primary Examiner: Doris Clark
Application Number: 29/515,533
Type: Grant
Filed: Jan 23, 2015
Date of Patent: Jul 5, 2016
Inventor: J. Nigel Ellis (Wilmington, DE)
Primary Examiner: Doris Clark
Application Number: 29/515,533
Classifications
Current U.S. Class:
Element Of Attachment (13) (D25/68)