Ladder
Description
The ladder is shown in partial view in each of
Any broken lines and shading lines within these Figures showing the environment are for illustration purposes only and form no part of the claimed design.
Claims
We claim the ornamental design for a ladder, as shown and described.
Referenced Cited
Patent History
Patent number: D706455
Type: Grant
Filed: Nov 28, 2012
Date of Patent: Jun 3, 2014
Inventors: Jonathan R. Buchanan (Perrysburg, OH), Shreyas Banerjee (Maumee, OH), Joel H. Helmick (Toledo, OH), Mihir P. Joshi (Sylvania, OH), Samuel J. Falls Peters (Millbury, OH)
Primary Examiner: Doris Clark
Application Number: 29/438,316
Type: Grant
Filed: Nov 28, 2012
Date of Patent: Jun 3, 2014
Inventors: Jonathan R. Buchanan (Perrysburg, OH), Shreyas Banerjee (Maumee, OH), Joel H. Helmick (Toledo, OH), Mihir P. Joshi (Sylvania, OH), Samuel J. Falls Peters (Millbury, OH)
Primary Examiner: Doris Clark
Application Number: 29/438,316
Classifications
Current U.S. Class:
Ladder (D25/64)