Floor treatment device

Details Floor treatment device Floor treatment device

2007-01-30

2007-01-30

Zarfas, Louis S. (Department: 2914)

Washing, cleaning, or drying machine

Washing, cleaning, or drying machine

Surface treatment, e.g., floor, street, etc.

Design Patent

active

29247141

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

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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.

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