Floor cleaning device
Latest Alfred Kaercher SE & Co. KG Patents:
Description
The broken lines shown in the figures are included for purposes of illustrating portions of the floor cleaning device and form no part of the claimed design.
Claims
The ornamental design for a floor cleaning device, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Kärcher BD 50/55 Walk-Behind Scrubber : Overview, announced in YouTube on Nov. 2, 2022 [online], [site visited Mar. 2, 2023], Available from the internet URL: https://www.youtube.com/watch?v=gLEcTB6Maxs (Year: 2022).
- How to use B 50 W Bp with R55/D51 brush, announced in YouTube on Jan. 26, 2023 [online], [site visited Mar. 6, 2023], Available from the internet URL: https://www.youtube.com/watch?v=ix-wLk-HXGY (Year: 2023).
- Alfred Kaercher SE & CO. KG, photographs of floor cleaning devices (Models: BD50/50W Bp; B70/75W; 380/100W; and B70/75W), 4 pages, date unknown.
- Tennant, photograph of Model: T300, 1 page, date unknown.
- Nilfisk, photograph of Model: SC500, 1 page, date unknown.
- IPC, photograph of Model: CT51, 1 page, date unknown.
Patent History
Patent number: D1006356
Type: Grant
Filed: Jun 22, 2021
Date of Patent: Nov 28, 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: 29/788,554
Type: Grant
Filed: Jun 22, 2021
Date of Patent: Nov 28, 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: 29/788,554
Classifications
Current U.S. Class:
Occupant Support, Self-propelled, Or Hand Truck Type (D32/16)