Title:
Loading dock stairs
United States Patent D838384


Inventors:
Monnin, Jerry (Lebanon, OH, US)
Application Number:
29/616021
Publication Date:
01/15/2019
Filing Date:
09/01/2017
Assignee:
True Edge Inc. (Lebanon, OH, US)
Primary Class:
International Classes:
(IPC1-7): 2504
Field of Search:
D25/62-69, 14/71.5, 52/187, 52/188, 52/183, D12/317, 187/200, 187/113, 182/228.1, 182/115
View Patent Images:
US Patent References:
8627926Method and apparatus for a stair assembly2014-01-14Gordon182/115
D664494Articulating yacht boarding stairs2012-07-31SchenkD12/317
7185741System with moving zero step for stairs2007-03-06Rozenfeld187/200
6810995Portable stairs with adjustable landing platform height2004-11-02Warford182/113
D479338Steps2003-09-02HennessyD25/62
5134820Adjustable built-up stair1992-08-04Liu182/228.1
4367613Stairs and method of making the same1983-01-11Strub52/188



Primary Examiner:
Ramirez, Cynthia
Assistant Examiner:
Colan, Gino
Attorney, Agent or Firm:
Wood Herron & Evans LLP
Claims:
CLAIM

1. The ornamental design for a loading dock stairs, as shown and described.

Description:

FIG. 1 is a first isometric view of the loading dock stairs of the present invention;

FIG. 2 is a second isometric view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevation view thereof; and,

FIG. 8 is a back elevation view thereof.