Floor treatment device

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Description

FIG. 1 is a top plan view of a floor treatment device;

FIG. 2 is a perspective view of the design of FIG. 1;

FIG. 3 is a left elevation view of the design shown in FIG. 1;

FIG. 4 is a right elevation view of the design shown in FIG. 1;

FIG. 5 is a front elevation view of the design shown in FIG. 1; and,

FIG. 6 is a rear elevation view of the design shown in FIG. 1.

The broken lines showing of the floor treatment device is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a floor treatment device, as shown and described.

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Other references
  • Street Cleaning device shown on www.onyx-environment.com, accessed May 7, 2004, 1 page.
  • Madvac PS300 Brochure, Feb. 2004, 4 pages.
  • Allied Sweepers 400 Series Specs., May 1998, 1 page.
Patent History
Patent number: D536846
Type: Grant
Filed: Jun 1, 2006
Date of Patent: Feb 13, 2007
Assignee: Castle Rock Industries, Inc. (Englewood, CO)
Inventor: Roger Pedlar (Lakewood, CO)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Kathleen Sims
Attorney: Sheridan Ross P.C.
Application Number: 29/247,143