Machine for cleaning floors
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Description
The broken line showing of various elements in
Claims
The ornamental design for a machine for cleaning floors, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2010 Kaercher Professional (Professional, Commercial, Industrial)”, cover, pp. 146, 159, 166-177 and last page (Nov. 2009).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2011 Kaercher Professional (Commercial)”, cover, pp. 12-19, 24, 26, 27, 203, 204, 206, 208, 210, 211 and last page (Nov. 2010).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2011 Kaercher Professional (Professional, Industrial)”, cover, pp. 51-53, 64, 65, 73-76, 78, 80-82 and last page (Nov. 2010).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2012 Kaercher Professional (Professional)”, cover, pp. 219, 220 and last page (Nov. 2011).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2012 Kaercher Professional (Professional, Industrial)”, cover, pp. 16, 26, 30, 36 and last page (Nov. 2011).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2013/2014 Kaercher Professional (60 Hz)”, cover, pp. 3-6, 172-176, 186, 188, 189, 192, 196, 198-202, 204, 206, 208-210 and last page (Aug. 2013).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2014/2015 Kaercher Professional (60 Hz)”, cover, pp. 13, 258, 262-264, 266, 267, 270, 271, 274, 276-280, 284, 285, 288, 289, 292, 294, 296-306, 375-377 and last page (May 2014).
Patent History
Patent number: D779138
Type: Grant
Filed: Jun 24, 2015
Date of Patent: Feb 14, 2017
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventors: Zheyi Jin (Schwaikheim), Denis Dammkoehler (Backnang)
Primary Examiner: Michael A. Pratt
Assistant Examiner: Michelle E Wilson
Application Number: 29/531,197
Type: Grant
Filed: Jun 24, 2015
Date of Patent: Feb 14, 2017
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventors: Zheyi Jin (Schwaikheim), Denis Dammkoehler (Backnang)
Primary Examiner: Michael A. Pratt
Assistant Examiner: Michelle E Wilson
Application Number: 29/531,197
Classifications
Current U.S. Class:
Occupant Support, Self-propelled, Or Hand Truck Type (D32/16)