Floor cleaning machine
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Description
The broken line showing of various elements in the drawings forms no part of the claimed design.
Claims
The ornamental design for a floor cleaning machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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D661853 | June 12, 2012 | Dammkoehler |
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- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2007”, cover, pp. 200, 201, 218 and last page (Jan. 2007).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2008”, cover, pp. 62, 198, 210, 211, 213, 232 and last page (Dec. 2007).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2009 Kaercher Professional Commercial”, cover, pp. 134, 146, 150-153 and last page (Mar. 2009).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2010 Kaercher Professional”, cover, pp. 158, 162-165 and last page (Nov. 2009).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2011 Kaercher Professional (Industrial)”, cover, pp. 51-53, 62, 63, 69, 70, 72-74 and last page.
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2011 Kaercher Professional (Commercial)”, cover, pp. 12-19, 24, 26-27 and last page (Nov. 2010).
Patent History
Patent number: D694969
Type: Grant
Filed: Oct 18, 2012
Date of Patent: Dec 3, 2013
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventor: Denis Dammkoehler (Backnang)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Application Number: 29/434,916
Type: Grant
Filed: Oct 18, 2012
Date of Patent: Dec 3, 2013
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventor: Denis Dammkoehler (Backnang)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Application Number: 29/434,916
Classifications
Current U.S. Class:
Occupant Support, Self-propelled, Or Hand Truck Type (D32/16)