Step ladder

- Tricam Industries, Inc.
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Description

FIG. 1 is a front perspective view of a step ladder.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear perspective view thereof.

The dashed broken lines in the drawings depict portions of the step ladder that form no part of the claimed design.

Claims

We claim the ornamental design for step ladder, as shown and described.

Referenced Cited
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Other references
  • Polder® 3-Step Ladder. Crate and Barrel, http://www.crateandbarrel.com/polder-3-step-ladder/s451498, accessed May 6, 2015.
  • Cosco Signature Series 6 ft. Premium Aluminum Step Ladder, Home Depot, http://www.homedepot.com/p/Cosco-Signature-Series-6-ft-Premium-Aluminum-Step-Ladder-2061AABLD/203642157, accessed May 6, 2015.
  • Werner 4 ft. Fiberglass Platform Step Ladder with 375 lb. Load Capacity Type IAA Duty Rating. Home Depot, http://www.homedepot.com/p/Werner-4-ft-Fiberglass-Platform-Step-Ladder-with-375-lb-Load-Capacity-Type-IAA-Duty-Rating-P7404/203134335, accessed May 6, 2015.
  • Application and File History from U.S. Appl. No. 14/617,441, filed Feb. 9, 2015, inventors Skubic et al.
Patent History
Patent number: D840055
Type: Grant
Filed: Jan 12, 2018
Date of Patent: Feb 5, 2019
Assignee: Tricam Industries, Inc. (Eden Prairie, MN)
Inventors: Jeff D. Skubic (Eden Prairie, MN), Dennis D. Simpson (Plymouth, MN), Benjamin P. Williams (Chaska, MN), Yongxue Lu (Shanghai)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/633,324
Classifications
Current U.S. Class: Ladder (D25/64)