Ladder
Latest LITTLE GIANT LADDER SYSTEMS, LLC Patents:
Description
The broken lines shown in the figures are for the purpose of illustrating portions of the ladder and form no part of the claimed design.
Claims
The ornamental design for a ladder, as shown and described.
Referenced Cited
U.S. Patent Documents
D388882 | January 6, 1998 | Kain |
6427805 | August 6, 2002 | Gibson |
6550579 | April 22, 2003 | Gibson |
D564675 | March 18, 2008 | Farber |
D840055 | February 5, 2019 | Skubic |
20130048427 | February 28, 2013 | Sordo |
20150159434 | June 11, 2015 | Leng |
Patent History
Patent number: D920541
Type: Grant
Filed: Jul 20, 2018
Date of Patent: May 25, 2021
Assignee: LITTLE GIANT LADDER SYSTEMS, LLC (Springville, UT)
Inventors: Travis Mittanck (Springville, UT), Brian B. Russell (Saratoga Springs, UT)
Primary Examiner: Gino Colan
Application Number: 29/657,373
Type: Grant
Filed: Jul 20, 2018
Date of Patent: May 25, 2021
Assignee: LITTLE GIANT LADDER SYSTEMS, LLC (Springville, UT)
Inventors: Travis Mittanck (Springville, UT), Brian B. Russell (Saratoga Springs, UT)
Primary Examiner: Gino Colan
Application Number: 29/657,373
Classifications
Current U.S. Class:
Ladder (D25/64)