Electric vacuum cleaner
Latest Alfred Kaercher GmbH & Co. KG Patents:
Description
Claims
The ornamental design for an electric vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D792040
Type: Grant
Filed: Aug 12, 2015
Date of Patent: Jul 11, 2017
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventors: Michael Meyer (Schwaikheim), Matthias Helfert (Winnenden)
Primary Examiner: Ruth McInroy
Application Number: 29/535,939
Type: Grant
Filed: Aug 12, 2015
Date of Patent: Jul 11, 2017
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventors: Michael Meyer (Schwaikheim), Matthias Helfert (Winnenden)
Primary Examiner: Ruth McInroy
Application Number: 29/535,939
Classifications
Current U.S. Class:
Upright Type (D32/22)