Cleaning handle
Latest 3M Innovative Properties Company Patents:
Description
The portions of the cleaning handle in
Claims
The ornamental design for a cleaning handle, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Amazon.com_ Tuyu Electric Spin Scrubber https://www.amazon.com/TUYU-Electric-Replaceable-Adjustable-Extension/dp/B0C1NLB5BT?th=1 (Year: 2023).
Patent History
Patent number: D1039781
Type: Grant
Filed: Dec 21, 2021
Date of Patent: Aug 20, 2024
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Mark W. Baldwin (Woodbury, MN), Matthew D. Chaffee (Minneapolis, MN), In-Hwan Lee (Gyeonggi-do), Jason S. Lind (Woodbury, MN)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard E Yenchesky
Application Number: 29/790,929
Type: Grant
Filed: Dec 21, 2021
Date of Patent: Aug 20, 2024
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Mark W. Baldwin (Woodbury, MN), Matthew D. Chaffee (Minneapolis, MN), In-Hwan Lee (Gyeonggi-do), Jason S. Lind (Woodbury, MN)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard E Yenchesky
Application Number: 29/790,929
Classifications
Current U.S. Class:
Laundering, Cleaning, Or Drying Tools Or Implements (D32/35)