Machine for cleaning floors
Description
The broken lines shown in the figures are included for purposes of illustrating portions of the machine for cleaning floors and form no part of the claimed design.
Claims
The ornamental design for a machine for cleaning floors, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1000023
Type: Grant
Filed: Mar 26, 2021
Date of Patent: Sep 26, 2023
Assignee: Alfred Kaercher SE & Co. KG (Winnenden)
Inventors: Jochen Burchard (Schwaebisch Gmuend), Denis Dammkoehler (Backnang)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Jennylou M Binas
Application Number: 29/788,138
Type: Grant
Filed: Mar 26, 2021
Date of Patent: Sep 26, 2023
Assignee: Alfred Kaercher SE & Co. KG (Winnenden)
Inventors: Jochen Burchard (Schwaebisch Gmuend), Denis Dammkoehler (Backnang)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Jennylou M Binas
Application Number: 29/788,138
Classifications
Current U.S. Class:
Occupant Support, Self-propelled, Or Hand Truck Type (D32/16)