Attachment for a floor cleaning machine
Latest Alfred Kaercher GmbH & Co. KG Patents:
Description
The broken line showing of various elements in
Claims
The ornamental design for an attachment for a floor cleaning machine, as shown and described.
Referenced Cited
U.S. Patent Documents
D392780 | March 24, 1998 | Holsten |
D424766 | May 9, 2000 | Martin |
D468499 | January 7, 2003 | Kitts |
D563615 | March 4, 2008 | Roschi |
D580611 | November 11, 2008 | Roschi |
D643582 | August 16, 2011 | Ashbee |
D649725 | November 29, 2011 | Fjellman |
D698510 | January 28, 2014 | Chu |
D706504 | June 3, 2014 | Park |
D770711 | November 1, 2016 | Okada |
D776380 | January 10, 2017 | Yoneda |
D779139 | February 14, 2017 | Yoneda |
Patent History
Patent number: D815381
Type: Grant
Filed: Aug 12, 2016
Date of Patent: Apr 10, 2018
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventors: Denis Dammkoehler (Backnang), Zheyi Jin (Backnang), Yunjin Zhao (Winnenden)
Primary Examiner: Ruth McInroy
Application Number: 29/574,135
Type: Grant
Filed: Aug 12, 2016
Date of Patent: Apr 10, 2018
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventors: Denis Dammkoehler (Backnang), Zheyi Jin (Backnang), Yunjin Zhao (Winnenden)
Primary Examiner: Ruth McInroy
Application Number: 29/574,135
Classifications
Current U.S. Class:
Nozzle Or Attachment Therefor (D32/32)